184334020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3917}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 419288688

約数和(自身を除く): 234954668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 724, 905, 1810, 2353, 3620, 3917, 4706, 7834, 9412, 11765, 15668, 19585, 23530, 39170, 47060, 50921, 78340, 101842, 203684, 254605, 509210, 708977, 1018420, 1417954, 2835908, 3544885, 7089770, 9216701, 14179540, 18433402, 36866804, 46083505, 92167010, 184334020]

約数ペア:

[(1, 184334020), (2, 92167010), (4, 46083505), (5, 36866804), (10, 18433402), (13, 14179540), (20, 9216701), (26, 7089770), (52, 3544885), (65, 2835908), (130, 1417954), (181, 1018420), (260, 708977), (362, 509210), (724, 254605), (905, 203684), (1810, 101842), (2353, 78340), (3620, 50921), (3917, 47060), (4706, 39170), (7834, 23530), (9412, 19585), (11765, 15668)]