20894080248

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{28309}}^1$

素因数の和:28411

約数の個数: 160

約数和(自身を含む): 62892363600

約数和(自身を除く): 41998283352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 67, 68, 72, 81, 102, 108, 134, 136, 153, 162, 201, 204, 216, 268, 306, 324, 402, 408, 459, 536, 603, 612, 648, 804, 918, 1139, 1206, 1224, 1377, 1608, 1809, 1836, 2278, 2412, 2754, 3417, 3618, 3672, 4556, 4824, 5427, 5508, 6834, 7236, 9112, 10251, 10854, 11016, 13668, 14472, 20502, 21708, 27336, 28309, 30753, 41004, 43416, 56618, 61506, 82008, 84927, 92259, 113236, 123012, 169854, 184518, 226472, 246024, 254781, 339708, 369036, 481253, 509562, 679416, 738072, 764343, 962506, 1019124, 1443759, 1528686, 1896703, 1925012, 2038248, 2293029, 2887518, 3057372, 3793406, 3850024, 4331277, 4586058, 5690109, 5775036, 6114744, 7586812, 8662554, 9172116, 11380218, 11550072, 12993831, 15173624, 17070327, 17325108, 18344232, 22760436, 25987662, 32243951, 34140654, 34650216, 38981493, 45520872, 51210981, 51975324, 64487902, 68281308, 77962986, 96731853, 102421962, 103950648, 128975804, 136562616, 153632943, 155925972, 193463706, 204843924, 257951608, 290195559, 307265886, 311851944, 386927412, 409687848, 580391118, 614531772, 773854824, 870586677, 1160782236, 1229063544, 1741173354, 2321564472, 2611760031, 3482346708, 5223520062, 6964693416, 10447040124, 20894080248]

約数ペア:

[(1, 20894080248), (2, 10447040124), (3, 6964693416), (4, 5223520062), (6, 3482346708), (8, 2611760031), (9, 2321564472), (12, 1741173354), (17, 1229063544), (18, 1160782236), (24, 870586677), (27, 773854824), (34, 614531772), (36, 580391118), (51, 409687848), (54, 386927412), (67, 311851944), (68, 307265886), (72, 290195559), (81, 257951608), (102, 204843924), (108, 193463706), (134, 155925972), (136, 153632943), (153, 136562616), (162, 128975804), (201, 103950648), (204, 102421962), (216, 96731853), (268, 77962986), (306, 68281308), (324, 64487902), (402, 51975324), (408, 51210981), (459, 45520872), (536, 38981493), (603, 34650216), (612, 34140654), (648, 32243951), (804, 25987662), (918, 22760436), (1139, 18344232), (1206, 17325108), (1224, 17070327), (1377, 15173624), (1608, 12993831), (1809, 11550072), (1836, 11380218), (2278, 9172116), (2412, 8662554), (2754, 7586812), (3417, 6114744), (3618, 5775036), (3672, 5690109), (4556, 4586058), (4824, 4331277), (5427, 3850024), (5508, 3793406), (6834, 3057372), (7236, 2887518), (9112, 2293029), (10251, 2038248), (10854, 1925012), (11016, 1896703), (13668, 1528686), (14472, 1443759), (20502, 1019124), (21708, 962506), (27336, 764343), (28309, 738072), (30753, 679416), (41004, 509562), (43416, 481253), (56618, 369036), (61506, 339708), (82008, 254781), (84927, 246024), (92259, 226472), (113236, 184518), (123012, 169854)]