20199106060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14177}}^1\times {\mathrm{10177}}^1$

素因数の和:24370

約数の個数: 48

約数和(自身を含む): 48486037824

約数和(自身を除く): 28286931764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10177, 14177, 20354, 28354, 40708, 50885, 56708, 70885, 71239, 99239, 101770, 141770, 142478, 198478, 203540, 283540, 284956, 356195, 396956, 496195, 712390, 992390, 1424780, 1984780, 144279329, 288558658, 577117316, 721396645, 1009955303, 1442793290, 2019910606, 2885586580, 4039821212, 5049776515, 10099553030, 20199106060]

約数ペア:

[(1, 20199106060), (2, 10099553030), (4, 5049776515), (5, 4039821212), (7, 2885586580), (10, 2019910606), (14, 1442793290), (20, 1009955303), (28, 721396645), (35, 577117316), (70, 288558658), (140, 144279329), (10177, 1984780), (14177, 1424780), (20354, 992390), (28354, 712390), (40708, 496195), (50885, 396956), (56708, 356195), (70885, 284956), (71239, 283540), (99239, 203540), (101770, 198478), (141770, 142478)]