2005457512

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{1829797}}^1$

素因数の和:1829940

約数の個数: 16

約数和(自身を含む): 3787681860

約数和(自身を除く): 1782224348

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 1829797, 3659594, 7319188, 14638376, 250682189, 501364378, 1002728756, 2005457512]

約数ペア:

[(1, 2005457512), (2, 1002728756), (4, 501364378), (8, 250682189), (137, 14638376), (274, 7319188), (548, 3659594), (1096, 1829797)]