20176622574

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1\times {\mathrm{2393}}^1$

素因数の和:3505

約数の個数: 64

約数和(自身を含む): 42692106240

約数和(自身を除く): 22515483666

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 1031, 1363, 2062, 2393, 2726, 3093, 4089, 4786, 6186, 7179, 8178, 14358, 29899, 48457, 59798, 69397, 89697, 96914, 112471, 138794, 145371, 179394, 208191, 224942, 290742, 337413, 416382, 674826, 1405253, 2467183, 2810506, 3261659, 4215759, 4934366, 6523318, 7401549, 8431518, 9784977, 14803098, 19569954, 71548307, 115957601, 143096614, 214644921, 231915202, 347872803, 429289842, 695745606, 3362770429, 6725540858, 10088311287, 20176622574]

約数ペア:

[(1, 20176622574), (2, 10088311287), (3, 6725540858), (6, 3362770429), (29, 695745606), (47, 429289842), (58, 347872803), (87, 231915202), (94, 214644921), (141, 143096614), (174, 115957601), (282, 71548307), (1031, 19569954), (1363, 14803098), (2062, 9784977), (2393, 8431518), (2726, 7401549), (3093, 6523318), (4089, 4934366), (4786, 4215759), (6186, 3261659), (7179, 2810506), (8178, 2467183), (14358, 1405253), (29899, 674826), (48457, 416382), (59798, 337413), (69397, 290742), (89697, 224942), (96914, 208191), (112471, 179394), (138794, 145371)]