2008752410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{253951}}^1$

素因数の和:254078

約数の個数: 32

約数和(自身を含む): 4168876032

約数和(自身を除く): 2160123622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 253951, 507902, 1269755, 1777657, 2539510, 3555314, 8888285, 17776570, 28696463, 57392926, 143482315, 200875241, 286964630, 401750482, 1004376205, 2008752410]

約数ペア:

[(1, 2008752410), (2, 1004376205), (5, 401750482), (7, 286964630), (10, 200875241), (14, 143482315), (35, 57392926), (70, 28696463), (113, 17776570), (226, 8888285), (565, 3555314), (791, 2539510), (1130, 1777657), (1582, 1269755), (3955, 507902), (7910, 253951)]