1036301020

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1\times {\mathrm{613}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 2196518688

約数和(自身を除く): 1160217668

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 467, 613, 724, 905, 934, 1226, 1810, 1868, 2335, 2452, 3065, 3620, 4670, 6130, 9340, 12260, 84527, 110953, 169054, 221906, 286271, 338108, 422635, 443812, 554765, 572542, 845270, 1109530, 1145084, 1431355, 1690540, 2219060, 2862710, 5725420, 51815051, 103630102, 207260204, 259075255, 518150510, 1036301020]

約数ペア:

[(1, 1036301020), (2, 518150510), (4, 259075255), (5, 207260204), (10, 103630102), (20, 51815051), (181, 5725420), (362, 2862710), (467, 2219060), (613, 1690540), (724, 1431355), (905, 1145084), (934, 1109530), (1226, 845270), (1810, 572542), (1868, 554765), (2335, 443812), (2452, 422635), (3065, 338108), (3620, 286271), (4670, 221906), (6130, 169054), (9340, 110953), (12260, 84527)]