2160676252

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{8689}}^1$

素因数の和:8890

約数の個数: 48

約数和(自身を含む): 4414798080

約数和(自身を除く): 2254121828

約数列:

[1, 2, 4, 7, 14, 28, 83, 107, 166, 214, 332, 428, 581, 749, 1162, 1498, 2324, 2996, 8689, 8881, 17378, 17762, 34756, 35524, 60823, 62167, 121646, 124334, 243292, 248668, 721187, 929723, 1442374, 1859446, 2884748, 3718892, 5048309, 6508061, 10096618, 13016122, 20193236, 26032244, 77167009, 154334018, 308668036, 540169063, 1080338126, 2160676252]

約数ペア:

[(1, 2160676252), (2, 1080338126), (4, 540169063), (7, 308668036), (14, 154334018), (28, 77167009), (83, 26032244), (107, 20193236), (166, 13016122), (214, 10096618), (332, 6508061), (428, 5048309), (581, 3718892), (749, 2884748), (1162, 1859446), (1498, 1442374), (2324, 929723), (2996, 721187), (8689, 248668), (8881, 243292), (17378, 124334), (17762, 121646), (34756, 62167), (35524, 60823)]