20801676852

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{427069}}^1$

素因数の和:427134

約数の個数: 96

約数和(自身を含む): 60268118400

約数和(自身を除く): 39466441548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 82, 99, 108, 123, 132, 164, 198, 246, 297, 369, 396, 451, 492, 594, 738, 902, 1107, 1188, 1353, 1476, 1804, 2214, 2706, 4059, 4428, 5412, 8118, 12177, 16236, 24354, 48708, 427069, 854138, 1281207, 1708276, 2562414, 3843621, 4697759, 5124828, 7687242, 9395518, 11530863, 14093277, 15374484, 17509829, 18791036, 23061726, 28186554, 35019658, 42279831, 46123452, 52529487, 56373108, 70039316, 84559662, 105058974, 126839493, 157588461, 169119324, 192608119, 210117948, 253678986, 315176922, 385216238, 472765383, 507357972, 577824357, 630353844, 770432476, 945530766, 1155648714, 1733473071, 1891061532, 2311297428, 3466946142, 5200419213, 6933892284, 10400838426, 20801676852]

約数ペア:

[(1, 20801676852), (2, 10400838426), (3, 6933892284), (4, 5200419213), (6, 3466946142), (9, 2311297428), (11, 1891061532), (12, 1733473071), (18, 1155648714), (22, 945530766), (27, 770432476), (33, 630353844), (36, 577824357), (41, 507357972), (44, 472765383), (54, 385216238), (66, 315176922), (82, 253678986), (99, 210117948), (108, 192608119), (123, 169119324), (132, 157588461), (164, 126839493), (198, 105058974), (246, 84559662), (297, 70039316), (369, 56373108), (396, 52529487), (451, 46123452), (492, 42279831), (594, 35019658), (738, 28186554), (902, 23061726), (1107, 18791036), (1188, 17509829), (1353, 15374484), (1476, 14093277), (1804, 11530863), (2214, 9395518), (2706, 7687242), (4059, 5124828), (4428, 4697759), (5412, 3843621), (8118, 2562414), (12177, 1708276), (16236, 1281207), (24354, 854138), (48708, 427069)]