2053421852

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1913}}^1\times {\mathrm{2113}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 3625391616

約数和(自身を除く): 1571969764

約数列:

[1, 2, 4, 127, 254, 508, 1913, 2113, 3826, 4226, 7652, 8452, 242951, 268351, 485902, 536702, 971804, 1073404, 4042169, 8084338, 16168676, 513355463, 1026710926, 2053421852]

約数ペア:

[(1, 2053421852), (2, 1026710926), (4, 513355463), (127, 16168676), (254, 8084338), (508, 4042169), (1913, 1073404), (2113, 971804), (3826, 536702), (4226, 485902), (7652, 268351), (8452, 242951)]