18050165214

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1\times {\mathrm{1543}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 37696327680

約数和(自身を除く): 19646162466

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 577, 654, 1154, 1543, 1731, 3086, 3379, 3462, 4629, 6758, 9258, 10137, 17887, 20274, 35774, 47833, 53661, 62893, 95666, 107322, 125786, 143499, 168187, 188679, 286998, 336374, 377358, 504561, 890311, 1009122, 1780622, 1949683, 2670933, 3899366, 5213797, 5341866, 5849049, 10427594, 11698098, 15641391, 27599641, 31282782, 55199282, 82798923, 97043899, 165597846, 194087798, 291131697, 582263394, 3008360869, 6016721738, 9025082607, 18050165214]

約数ペア:

[(1, 18050165214), (2, 9025082607), (3, 6016721738), (6, 3008360869), (31, 582263394), (62, 291131697), (93, 194087798), (109, 165597846), (186, 97043899), (218, 82798923), (327, 55199282), (577, 31282782), (654, 27599641), (1154, 15641391), (1543, 11698098), (1731, 10427594), (3086, 5849049), (3379, 5341866), (3462, 5213797), (4629, 3899366), (6758, 2670933), (9258, 1949683), (10137, 1780622), (17887, 1009122), (20274, 890311), (35774, 504561), (47833, 377358), (53661, 336374), (62893, 286998), (95666, 188679), (107322, 168187), (125786, 143499)]