2018218238

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1933}}^1\times {\mathrm{2341}}^1$

素因数の和:4499

約数の個数: 16

約数和(自身を含む): 3043775616

約数和(自身を除く): 1025557378

約数列:

[1, 2, 223, 446, 1933, 2341, 3866, 4682, 431059, 522043, 862118, 1044086, 4525153, 9050306, 1009109119, 2018218238]

約数ペア:

[(1, 2018218238), (2, 1009109119), (223, 9050306), (446, 4525153), (1933, 1044086), (2341, 862118), (3866, 522043), (4682, 431059)]