20076994056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{127541}}^1$

素因数の和:128494

約数の個数: 64

約数和(自身を含む): 57424510080

約数和(自身を除く): 37347516024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 937, 1874, 2811, 3748, 5622, 6559, 7496, 11244, 13118, 19677, 22488, 26236, 39354, 52472, 78708, 127541, 157416, 255082, 382623, 510164, 765246, 892787, 1020328, 1530492, 1785574, 2678361, 3060984, 3571148, 5356722, 7142296, 10713444, 21426888, 119505917, 239011834, 358517751, 478023668, 717035502, 836541419, 956047336, 1434071004, 1673082838, 2509624257, 2868142008, 3346165676, 5019248514, 6692331352, 10038497028, 20076994056]

約数ペア:

[(1, 20076994056), (2, 10038497028), (3, 6692331352), (4, 5019248514), (6, 3346165676), (7, 2868142008), (8, 2509624257), (12, 1673082838), (14, 1434071004), (21, 956047336), (24, 836541419), (28, 717035502), (42, 478023668), (56, 358517751), (84, 239011834), (168, 119505917), (937, 21426888), (1874, 10713444), (2811, 7142296), (3748, 5356722), (5622, 3571148), (6559, 3060984), (7496, 2678361), (11244, 1785574), (13118, 1530492), (19677, 1020328), (22488, 892787), (26236, 765246), (39354, 510164), (52472, 382623), (78708, 255082), (127541, 157416)]