20565372939

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{6113}}^1\times {\mathrm{38669}}^1$

素因数の和:44814

約数の個数: 16

約数和(自身を含む): 28371405600

約数和(自身を除く): 7806032661

約数列:

[1, 3, 29, 87, 6113, 18339, 38669, 116007, 177277, 531831, 1121401, 3364203, 236383597, 709150791, 6855124313, 20565372939]

約数ペア:

[(1, 20565372939), (3, 6855124313), (29, 709150791), (87, 236383597), (6113, 3364203), (18339, 1121401), (38669, 531831), (116007, 177277)]