19565524990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3373}}^1\times {\mathrm{52733}}^1$

素因数の和:56124

約数の個数: 32

約数和(自身を含む): 38431695456

約数和(自身を除く): 18866170466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3373, 6746, 16865, 33730, 37103, 52733, 74206, 105466, 185515, 263665, 371030, 527330, 580063, 1160126, 2900315, 5800630, 177868409, 355736818, 889342045, 1778684090, 1956552499, 3913104998, 9782762495, 19565524990]

約数ペア:

[(1, 19565524990), (2, 9782762495), (5, 3913104998), (10, 1956552499), (11, 1778684090), (22, 889342045), (55, 355736818), (110, 177868409), (3373, 5800630), (6746, 2900315), (16865, 1160126), (33730, 580063), (37103, 527330), (52733, 371030), (74206, 263665), (105466, 185515)]