2430672010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18697477}}^1$

素因数の和:18697497

約数の個数: 16

約数和(自身を含む): 4711764456

約数和(自身を除く): 2281092446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 18697477, 37394954, 93487385, 186974770, 243067201, 486134402, 1215336005, 2430672010]

約数ペア:

[(1, 2430672010), (2, 1215336005), (5, 486134402), (10, 243067201), (13, 186974770), (26, 93487385), (65, 37394954), (130, 18697477)]