18440129228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1801}}^1\times {\mathrm{150571}}^1$

素因数の和:152393

約数の個数: 24

約数和(自身を含む): 34187673744

約数和(自身を除く): 15747544516

約数列:

[1, 2, 4, 17, 34, 68, 1801, 3602, 7204, 30617, 61234, 122468, 150571, 301142, 602284, 2559707, 5119414, 10238828, 271178371, 542356742, 1084713484, 4610032307, 9220064614, 18440129228]

約数ペア:

[(1, 18440129228), (2, 9220064614), (4, 4610032307), (17, 1084713484), (34, 542356742), (68, 271178371), (1801, 10238828), (3602, 5119414), (7204, 2559707), (30617, 602284), (61234, 301142), (122468, 150571)]