18754010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5879}}^1$

素因数の和:5926

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 19348390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 5879, 11758, 29395, 58790, 64669, 129338, 170491, 323345, 340982, 646690, 852455, 1704910, 1875401, 3750802, 9377005, 18754010]

約数ペア:

[(1, 18754010), (2, 9377005), (5, 3750802), (10, 1875401), (11, 1704910), (22, 852455), (29, 646690), (55, 340982), (58, 323345), (110, 170491), (145, 129338), (290, 64669), (319, 58790), (638, 29395), (1595, 11758), (3190, 5879)]