2077772918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 3503092320

約数和(自身を除く): 1425319402

約数列:

[1, 2, 13, 26, 29, 58, 167, 334, 377, 569, 754, 841, 1138, 1682, 2171, 4342, 4843, 7397, 9686, 10933, 14794, 16501, 21866, 33002, 62959, 95023, 125918, 140447, 190046, 214513, 280894, 429026, 478529, 957058, 1235299, 1825811, 2470598, 2755667, 3651622, 5511334, 6220877, 12441754, 35823671, 71647342, 79914343, 159828686, 1038886459, 2077772918]

約数ペア:

[(1, 2077772918), (2, 1038886459), (13, 159828686), (26, 79914343), (29, 71647342), (58, 35823671), (167, 12441754), (334, 6220877), (377, 5511334), (569, 3651622), (754, 2755667), (841, 2470598), (1138, 1825811), (1682, 1235299), (2171, 957058), (4342, 478529), (4843, 429026), (7397, 280894), (9686, 214513), (10933, 190046), (14794, 140447), (16501, 125918), (21866, 95023), (33002, 62959)]