20790877104

素因数分解:

$2^4\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{141689}}^1$

素因数の和:142722

約数の個数: 60

約数和(自身を含む): 58243091400

約数和(自身を除く): 37452214296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1019, 2038, 3057, 4076, 6114, 8152, 9171, 12228, 16304, 18342, 24456, 36684, 48912, 73368, 141689, 146736, 283378, 425067, 566756, 850134, 1133512, 1275201, 1700268, 2267024, 2550402, 3400536, 5100804, 6801072, 10201608, 20403216, 144381091, 288762182, 433143273, 577524364, 866286546, 1155048728, 1299429819, 1732573092, 2310097456, 2598859638, 3465146184, 5197719276, 6930292368, 10395438552, 20790877104]

約数ペア:

[(1, 20790877104), (2, 10395438552), (3, 6930292368), (4, 5197719276), (6, 3465146184), (8, 2598859638), (9, 2310097456), (12, 1732573092), (16, 1299429819), (18, 1155048728), (24, 866286546), (36, 577524364), (48, 433143273), (72, 288762182), (144, 144381091), (1019, 20403216), (2038, 10201608), (3057, 6801072), (4076, 5100804), (6114, 3400536), (8152, 2550402), (9171, 2267024), (12228, 1700268), (16304, 1275201), (18342, 1133512), (24456, 850134), (36684, 566756), (48912, 425067), (73368, 283378), (141689, 146736)]