2022190216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{40193}}^1$

素因数の和:40549

約数の個数: 32

約数和(自身を含む): 4003322400

約数和(自身を除く): 1981132184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 331, 662, 1324, 2648, 6289, 12578, 25156, 40193, 50312, 80386, 160772, 321544, 763667, 1527334, 3054668, 6109336, 13303883, 26607766, 53215532, 106431064, 252773777, 505547554, 1011095108, 2022190216]

約数ペア:

[(1, 2022190216), (2, 1011095108), (4, 505547554), (8, 252773777), (19, 106431064), (38, 53215532), (76, 26607766), (152, 13303883), (331, 6109336), (662, 3054668), (1324, 1527334), (2648, 763667), (6289, 321544), (12578, 160772), (25156, 80386), (40193, 50312)]