11906996860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3183689}}^1$

素因数の和:3183726

約数の個数: 48

約数和(自身を含む): 28882435680

約数和(自身を除く): 16975438820

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 3183689, 6367378, 12734756, 15918445, 31836890, 35020579, 54122713, 63673780, 70041158, 108245426, 140082316, 175102895, 216490852, 270613565, 350205790, 541227130, 595349843, 700411580, 1082454260, 1190699686, 2381399372, 2976749215, 5953498430, 11906996860]

約数ペア:

[(1, 11906996860), (2, 5953498430), (4, 2976749215), (5, 2381399372), (10, 1190699686), (11, 1082454260), (17, 700411580), (20, 595349843), (22, 541227130), (34, 350205790), (44, 270613565), (55, 216490852), (68, 175102895), (85, 140082316), (110, 108245426), (170, 70041158), (187, 63673780), (220, 54122713), (340, 35020579), (374, 31836890), (748, 15918445), (935, 12734756), (1870, 6367378), (3740, 3183689)]