2013239965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{242413}}^1$

素因数の和:242580

約数の個数: 16

約数和(自身を含む): 2652978816

約数和(自身を除く): 639738851

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 242413, 1212065, 2666543, 13332715, 36604363, 183021815, 402647993, 2013239965]

約数ペア:

[(1, 2013239965), (5, 402647993), (11, 183021815), (55, 36604363), (151, 13332715), (755, 2666543), (1661, 1212065), (8305, 242413)]