1885997802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{562313}}^1$

素因数の和:562374

約数の個数: 32

約数和(自身を含む): 4156625088

約数和(自身を除く): 2270627286

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 562313, 1124626, 1686939, 3373878, 7310069, 14620138, 21930207, 24179459, 43860414, 48358918, 72538377, 145076754, 314332967, 628665934, 942998901, 1885997802]

約数ペア:

[(1, 1885997802), (2, 942998901), (3, 628665934), (6, 314332967), (13, 145076754), (26, 72538377), (39, 48358918), (43, 43860414), (78, 24179459), (86, 21930207), (129, 14620138), (258, 7310069), (559, 3373878), (1118, 1686939), (1677, 1124626), (3354, 562313)]