20163130962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{217411}}^1$

素因数の和:217499

約数の個数: 64

約数和(自身を含む): 46021772160

約数和(自身を除く): 25858641198

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 41, 58, 78, 82, 87, 123, 174, 246, 377, 533, 754, 1066, 1131, 1189, 1599, 2262, 2378, 3198, 3567, 7134, 15457, 30914, 46371, 92742, 217411, 434822, 652233, 1304466, 2826343, 5652686, 6304919, 8479029, 8913851, 12609838, 16958058, 17827702, 18914757, 26741553, 37829514, 53483106, 81963947, 115880063, 163927894, 231760126, 245891841, 258501679, 347640189, 491783682, 517003358, 695280378, 775505037, 1551010074, 3360521827, 6721043654, 10081565481, 20163130962]

約数ペア:

[(1, 20163130962), (2, 10081565481), (3, 6721043654), (6, 3360521827), (13, 1551010074), (26, 775505037), (29, 695280378), (39, 517003358), (41, 491783682), (58, 347640189), (78, 258501679), (82, 245891841), (87, 231760126), (123, 163927894), (174, 115880063), (246, 81963947), (377, 53483106), (533, 37829514), (754, 26741553), (1066, 18914757), (1131, 17827702), (1189, 16958058), (1599, 12609838), (2262, 8913851), (2378, 8479029), (3198, 6304919), (3567, 5652686), (7134, 2826343), (15457, 1304466), (30914, 652233), (46371, 434822), (92742, 217411)]