2008553764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{3067}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 4233349120

約数和(自身を除く): 2224795356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1231, 2462, 3067, 4924, 6134, 8617, 12268, 17234, 21469, 23389, 34468, 42938, 46778, 58273, 85876, 93556, 116546, 163723, 233092, 327446, 407911, 654892, 815822, 1631644, 3775477, 7550954, 15101908, 26428339, 52856678, 71734063, 105713356, 143468126, 286936252, 502138441, 1004276882, 2008553764]

約数ペア:

[(1, 2008553764), (2, 1004276882), (4, 502138441), (7, 286936252), (14, 143468126), (19, 105713356), (28, 71734063), (38, 52856678), (76, 26428339), (133, 15101908), (266, 7550954), (532, 3775477), (1231, 1631644), (2462, 815822), (3067, 654892), (4924, 407911), (6134, 327446), (8617, 233092), (12268, 163723), (17234, 116546), (21469, 93556), (23389, 85876), (34468, 58273), (42938, 46778)]