20367030522

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{1163}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 42077314944

約数和(自身を除く): 21710284422

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 257, 277, 514, 554, 771, 831, 1163, 1542, 1662, 2326, 3489, 6978, 10537, 11357, 21074, 22714, 31611, 34071, 47683, 63222, 68142, 71189, 95366, 142378, 143049, 213567, 286098, 298891, 322151, 427134, 597782, 644302, 896673, 966453, 1793346, 1932906, 2918749, 5837498, 8756247, 12254531, 13208191, 17512494, 24509062, 26416382, 36763593, 39624573, 73527186, 79249146, 82792807, 165585614, 248378421, 496756842, 3394505087, 6789010174, 10183515261, 20367030522]

約数ペア:

[(1, 20367030522), (2, 10183515261), (3, 6789010174), (6, 3394505087), (41, 496756842), (82, 248378421), (123, 165585614), (246, 82792807), (257, 79249146), (277, 73527186), (514, 39624573), (554, 36763593), (771, 26416382), (831, 24509062), (1163, 17512494), (1542, 13208191), (1662, 12254531), (2326, 8756247), (3489, 5837498), (6978, 2918749), (10537, 1932906), (11357, 1793346), (21074, 966453), (22714, 896673), (31611, 644302), (34071, 597782), (47683, 427134), (63222, 322151), (68142, 298891), (71189, 286098), (95366, 213567), (142378, 143049)]