2017284230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{674677}}^1$

素因数の和:674720

約数の個数: 32

約数和(自身を含む): 4080452544

約数和(自身を除く): 2063168314

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 674677, 1349354, 3373385, 6746770, 8770801, 15517571, 17541602, 31035142, 43854005, 77587855, 87708010, 155175710, 201728423, 403456846, 1008642115, 2017284230]

約数ペア:

[(1, 2017284230), (2, 1008642115), (5, 403456846), (10, 201728423), (13, 155175710), (23, 87708010), (26, 77587855), (46, 43854005), (65, 31035142), (115, 17541602), (130, 15517571), (230, 8770801), (299, 6746770), (598, 3373385), (1495, 1349354), (2990, 674677)]