20751762

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6330

約数の個数: 32

約数和(自身を含む): 45201600

約数和(自身を除く): 24449838

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 6277, 12554, 18831, 37662, 119263, 182033, 238526, 357789, 364066, 546099, 715578, 1092198, 3458627, 6917254, 10375881, 20751762]

約数ペア:

[(1, 20751762), (2, 10375881), (3, 6917254), (6, 3458627), (19, 1092198), (29, 715578), (38, 546099), (57, 364066), (58, 357789), (87, 238526), (114, 182033), (174, 119263), (551, 37662), (1102, 18831), (1653, 12554), (3306, 6277)]