8045386164

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1607791}}^1$

素因数の和:1607940

約数の個数: 36

約数和(自身を含む): 20483270080

約数和(自身を除く): 12437883916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 1607791, 3215582, 4823373, 6431164, 9646746, 14470119, 19293492, 28940238, 57880476, 223482949, 446965898, 670448847, 893931796, 1340897694, 2011346541, 2681795388, 4022693082, 8045386164]

約数ペア:

[(1, 8045386164), (2, 4022693082), (3, 2681795388), (4, 2011346541), (6, 1340897694), (9, 893931796), (12, 670448847), (18, 446965898), (36, 223482949), (139, 57880476), (278, 28940238), (417, 19293492), (556, 14470119), (834, 9646746), (1251, 6431164), (1668, 4823373), (2502, 3215582), (5004, 1607791)]