20163685464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{582227}}^1$

素因数の和:582289

約数の個数: 96

約数和(自身を含む): 60400332720

約数和(自身を除く): 40236647256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2664, 2886, 3848, 4329, 5772, 8658, 11544, 17316, 34632, 582227, 1164454, 1746681, 2328908, 3493362, 4657816, 5240043, 6986724, 7568951, 10480086, 13973448, 15137902, 20960172, 21542399, 22706853, 30275804, 41920344, 43084798, 45413706, 60551608, 64627197, 68120559, 86169596, 90827412, 129254394, 136241118, 172339192, 181654824, 193881591, 258508788, 272482236, 280051187, 387763182, 517017576, 544964472, 560102374, 775526364, 840153561, 1120204748, 1551052728, 1680307122, 2240409496, 2520460683, 3360614244, 5040921366, 6721228488, 10081842732, 20163685464]

約数ペア:

[(1, 20163685464), (2, 10081842732), (3, 6721228488), (4, 5040921366), (6, 3360614244), (8, 2520460683), (9, 2240409496), (12, 1680307122), (13, 1551052728), (18, 1120204748), (24, 840153561), (26, 775526364), (36, 560102374), (37, 544964472), (39, 517017576), (52, 387763182), (72, 280051187), (74, 272482236), (78, 258508788), (104, 193881591), (111, 181654824), (117, 172339192), (148, 136241118), (156, 129254394), (222, 90827412), (234, 86169596), (296, 68120559), (312, 64627197), (333, 60551608), (444, 45413706), (468, 43084798), (481, 41920344), (666, 30275804), (888, 22706853), (936, 21542399), (962, 20960172), (1332, 15137902), (1443, 13973448), (1924, 10480086), (2664, 7568951), (2886, 6986724), (3848, 5240043), (4329, 4657816), (5772, 3493362), (8658, 2328908), (11544, 1746681), (17316, 1164454), (34632, 582227)]