2018033798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{13697}}^1$

素因数の和:13928

約数の個数: 32

約数和(自身を含む): 3410473248

約数和(自身を除く): 1392439450

約数列:

[1, 2, 11, 22, 37, 74, 181, 362, 407, 814, 1991, 3982, 6697, 13394, 13697, 27394, 73667, 147334, 150667, 301334, 506789, 1013578, 2479157, 4958314, 5574679, 11149358, 27270727, 54541454, 91728809, 183457618, 1009016899, 2018033798]

約数ペア:

[(1, 2018033798), (2, 1009016899), (11, 183457618), (22, 91728809), (37, 54541454), (74, 27270727), (181, 11149358), (362, 5574679), (407, 4958314), (814, 2479157), (1991, 1013578), (3982, 506789), (6697, 301334), (13394, 150667), (13697, 147334), (27394, 73667)]