2116723676

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 3924117120

約数和(自身を除く): 1807393444

約数列:

[1, 2, 4, 37, 43, 74, 86, 131, 148, 172, 262, 524, 1591, 2539, 3182, 4847, 5078, 5633, 6364, 9694, 10156, 11266, 19388, 22532, 93943, 109177, 187886, 208421, 218354, 332609, 375772, 416842, 436708, 665218, 833684, 1330436, 4039549, 8079098, 12306533, 14302187, 16158196, 24613066, 28604374, 49226132, 57208748, 529180919, 1058361838, 2116723676]

約数ペア:

[(1, 2116723676), (2, 1058361838), (4, 529180919), (37, 57208748), (43, 49226132), (74, 28604374), (86, 24613066), (131, 16158196), (148, 14302187), (172, 12306533), (262, 8079098), (524, 4039549), (1591, 1330436), (2539, 833684), (3182, 665218), (4847, 436708), (5078, 416842), (5633, 375772), (6364, 332609), (9694, 218354), (10156, 208421), (11266, 187886), (19388, 109177), (22532, 93943)]