2019979644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{13399}}^1$

素因数の和:14162

約数の個数: 48

約数和(自身を含む): 4997664000

約数和(自身を除く): 2977684356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 739, 1478, 2217, 2956, 4434, 8868, 12563, 13399, 25126, 26798, 37689, 40197, 50252, 53596, 75378, 80394, 150756, 160788, 227783, 455566, 683349, 911132, 1366698, 2733396, 9901861, 19803722, 29705583, 39607444, 59411166, 118822332, 168331637, 336663274, 504994911, 673326548, 1009989822, 2019979644]

約数ペア:

[(1, 2019979644), (2, 1009989822), (3, 673326548), (4, 504994911), (6, 336663274), (12, 168331637), (17, 118822332), (34, 59411166), (51, 39607444), (68, 29705583), (102, 19803722), (204, 9901861), (739, 2733396), (1478, 1366698), (2217, 911132), (2956, 683349), (4434, 455566), (8868, 227783), (12563, 160788), (13399, 150756), (25126, 80394), (26798, 75378), (37689, 53596), (40197, 50252)]