19774195524

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{24989}}^1$

素因数の和:25450

約数の個数: 96

約数和(自身を含む): 54410227200

約数和(自身を除く): 34636031676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 431, 459, 612, 862, 918, 1293, 1724, 1836, 2586, 3879, 5172, 7327, 7758, 11637, 14654, 15516, 21981, 23274, 24989, 29308, 43962, 46548, 49978, 65943, 74967, 87924, 99956, 131886, 149934, 197829, 224901, 263772, 299868, 395658, 424813, 449802, 674703, 791316, 849626, 899604, 1274439, 1349406, 1699252, 2548878, 2698812, 3823317, 5097756, 7646634, 10770259, 11469951, 15293268, 21540518, 22939902, 32310777, 43081036, 45879804, 64621554, 96932331, 129243108, 183094403, 193864662, 290796993, 366188806, 387729324, 549283209, 581593986, 732377612, 1098566418, 1163187972, 1647849627, 2197132836, 3295699254, 4943548881, 6591398508, 9887097762, 19774195524]

約数ペア:

[(1, 19774195524), (2, 9887097762), (3, 6591398508), (4, 4943548881), (6, 3295699254), (9, 2197132836), (12, 1647849627), (17, 1163187972), (18, 1098566418), (27, 732377612), (34, 581593986), (36, 549283209), (51, 387729324), (54, 366188806), (68, 290796993), (102, 193864662), (108, 183094403), (153, 129243108), (204, 96932331), (306, 64621554), (431, 45879804), (459, 43081036), (612, 32310777), (862, 22939902), (918, 21540518), (1293, 15293268), (1724, 11469951), (1836, 10770259), (2586, 7646634), (3879, 5097756), (5172, 3823317), (7327, 2698812), (7758, 2548878), (11637, 1699252), (14654, 1349406), (15516, 1274439), (21981, 899604), (23274, 849626), (24989, 791316), (29308, 674703), (43962, 449802), (46548, 424813), (49978, 395658), (65943, 299868), (74967, 263772), (87924, 224901), (99956, 197829), (131886, 149934)]