2021816928

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{513673}}^1$

素因数の和:513727

約数の個数: 48

約数和(自身を含む): 5436725616

約数和(自身を除く): 3414908688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 513673, 1027346, 1541019, 2054692, 3082038, 4109384, 6164076, 8218768, 12328152, 16437536, 21060593, 24656304, 42121186, 49312608, 63181779, 84242372, 126363558, 168484744, 252727116, 336969488, 505454232, 673938976, 1010908464, 2021816928]

約数ペア:

[(1, 2021816928), (2, 1010908464), (3, 673938976), (4, 505454232), (6, 336969488), (8, 252727116), (12, 168484744), (16, 126363558), (24, 84242372), (32, 63181779), (41, 49312608), (48, 42121186), (82, 24656304), (96, 21060593), (123, 16437536), (164, 12328152), (246, 8218768), (328, 6164076), (492, 4109384), (656, 3082038), (984, 2054692), (1312, 1541019), (1968, 1027346), (3936, 513673)]