1917452372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{12149}}^1$

素因数の和:12392

約数の個数: 48

約数和(自身を含む): 3894609600

約数和(自身を除く): 1977157228

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 211, 374, 422, 748, 844, 2321, 3587, 4642, 7174, 9284, 12149, 14348, 24298, 39457, 48596, 78914, 133639, 157828, 206533, 267278, 413066, 534556, 826132, 2271863, 2563439, 4543726, 5126878, 9087452, 10253756, 28197829, 43578463, 56395658, 87156926, 112791316, 174313852, 479363093, 958726186, 1917452372]

約数ペア:

[(1, 1917452372), (2, 958726186), (4, 479363093), (11, 174313852), (17, 112791316), (22, 87156926), (34, 56395658), (44, 43578463), (68, 28197829), (187, 10253756), (211, 9087452), (374, 5126878), (422, 4543726), (748, 2563439), (844, 2271863), (2321, 826132), (3587, 534556), (4642, 413066), (7174, 267278), (9284, 206533), (12149, 157828), (14348, 133639), (24298, 78914), (39457, 48596)]