20144263922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1\times {\mathrm{3491}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 31169033280

約数和(自身を除く): 11024769358

約数列:

[1, 2, 43, 86, 229, 293, 458, 586, 3491, 6982, 9847, 12599, 19694, 25198, 67097, 134194, 150113, 300226, 799439, 1022863, 1598878, 2045726, 2885171, 5770342, 34375877, 43983109, 68751754, 87966218, 234235627, 468471254, 10072131961, 20144263922]

約数ペア:

[(1, 20144263922), (2, 10072131961), (43, 468471254), (86, 234235627), (229, 87966218), (293, 68751754), (458, 43983109), (586, 34375877), (3491, 5770342), (6982, 2885171), (9847, 2045726), (12599, 1598878), (19694, 1022863), (25198, 799439), (67097, 300226), (134194, 150113)]