201980421112

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{601}}^1\times {\mathrm{712021}}^1$

素因数の和:712687

約数の個数: 32

約数和(自身を含む): 385773519600

約数和(自身を除く): 183793098488

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 601, 1202, 2404, 4808, 35459, 70918, 141836, 283672, 712021, 1424042, 2848084, 5696168, 42009239, 84018478, 168036956, 336073912, 427924621, 855849242, 1711698484, 3423396968, 25247552639, 50495105278, 100990210556, 201980421112]

約数ペア:

[(1, 201980421112), (2, 100990210556), (4, 50495105278), (8, 25247552639), (59, 3423396968), (118, 1711698484), (236, 855849242), (472, 427924621), (601, 336073912), (1202, 168036956), (2404, 84018478), (4808, 42009239), (35459, 5696168), (70918, 2848084), (141836, 1424042), (283672, 712021)]