2098985528

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{626189}}^1$

素因数の和:626614

約数の個数: 16

約数和(自身を含む): 3944997000

約数和(自身を除く): 1846011472

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 626189, 1252378, 2504756, 5009512, 262373191, 524746382, 1049492764, 2098985528]

約数ペア:

[(1, 2098985528), (2, 1049492764), (4, 524746382), (8, 262373191), (419, 5009512), (838, 2504756), (1676, 1252378), (3352, 626189)]