2016089361505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{108971}}^1\times {\mathrm{194749}}^1$

素因数の和:303744

約数の個数: 16

約数和(自身を含む): 2546675640000

約数和(自身を除く): 530586278495

約数列:

[1, 5, 19, 95, 108971, 194749, 544855, 973745, 2070449, 3700231, 10352245, 18501155, 21221993279, 106109966395, 403217872301, 2016089361505]

約数ペア:

[(1, 2016089361505), (5, 403217872301), (19, 106109966395), (95, 21221993279), (108971, 18501155), (194749, 10352245), (544855, 3700231), (973745, 2070449)]