2030291228

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{529273}}^1$

素因数の和:529421

約数の個数: 24

約数和(自身を含む): 4090229472

約数和(自身を除く): 2059938244

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 529273, 1058546, 2117092, 3704911, 7409822, 14819644, 72510401, 145020802, 290041604, 507572807, 1015145614, 2030291228]

約数ペア:

[(1, 2030291228), (2, 1015145614), (4, 507572807), (7, 290041604), (14, 145020802), (28, 72510401), (137, 14819644), (274, 7409822), (548, 3704911), (959, 2117092), (1918, 1058546), (3836, 529273)]