2012096618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2393}}^1$

素因数の和:2559

約数の個数: 64

約数和(自身を含む): 3792096000

約数和(自身を除く): 1779999382

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 109, 133, 203, 218, 266, 406, 551, 763, 1102, 1526, 2071, 2393, 3161, 3857, 4142, 4786, 6322, 7714, 14497, 16751, 22127, 28994, 33502, 44254, 45467, 60059, 69397, 90934, 120118, 138794, 260837, 318269, 420413, 485779, 521674, 636538, 840826, 971558, 1318543, 1825859, 2637086, 3651718, 4955903, 7564273, 9229801, 9911806, 15128546, 18459602, 34691321, 52949911, 69382642, 105899822, 143721187, 287442374, 1006048309, 2012096618]

約数ペア:

[(1, 2012096618), (2, 1006048309), (7, 287442374), (14, 143721187), (19, 105899822), (29, 69382642), (38, 52949911), (58, 34691321), (109, 18459602), (133, 15128546), (203, 9911806), (218, 9229801), (266, 7564273), (406, 4955903), (551, 3651718), (763, 2637086), (1102, 1825859), (1526, 1318543), (2071, 971558), (2393, 840826), (3161, 636538), (3857, 521674), (4142, 485779), (4786, 420413), (6322, 318269), (7714, 260837), (14497, 138794), (16751, 120118), (22127, 90934), (28994, 69397), (33502, 60059), (44254, 45467)]