9820738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 5500862

約数列:

[1, 2, 31, 62, 151, 302, 1049, 2098, 4681, 9362, 32519, 65038, 158399, 316798, 4910369, 9820738]

約数ペア:

[(1, 9820738), (2, 4910369), (31, 316798), (62, 158399), (151, 65038), (302, 32519), (1049, 9362), (2098, 4681)]