20249715260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{53653}}^1$

素因数の和:53942

約数の個数: 48

約数和(自身を含む): 43158419136

約数和(自身を除く): 22908703876

約数列:

[1, 2, 4, 5, 10, 20, 113, 167, 226, 334, 452, 565, 668, 835, 1130, 1670, 2260, 3340, 18871, 37742, 53653, 75484, 94355, 107306, 188710, 214612, 268265, 377420, 536530, 1073060, 6062789, 8960051, 12125578, 17920102, 24251156, 30313945, 35840204, 44800255, 60627890, 89600510, 121255780, 179201020, 1012485763, 2024971526, 4049943052, 5062428815, 10124857630, 20249715260]

約数ペア:

[(1, 20249715260), (2, 10124857630), (4, 5062428815), (5, 4049943052), (10, 2024971526), (20, 1012485763), (113, 179201020), (167, 121255780), (226, 89600510), (334, 60627890), (452, 44800255), (565, 35840204), (668, 30313945), (835, 24251156), (1130, 17920102), (1670, 12125578), (2260, 8960051), (3340, 6062789), (18871, 1073060), (37742, 536530), (53653, 377420), (75484, 268265), (94355, 214612), (107306, 188710)]