1653202340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{11527}}^1$

素因数の和:11708

約数の個数: 48

約数和(自身を含む): 3555788544

約数和(自身を除く): 1902586204

約数列:

[1, 2, 4, 5, 10, 20, 71, 101, 142, 202, 284, 355, 404, 505, 710, 1010, 1420, 2020, 7171, 11527, 14342, 23054, 28684, 35855, 46108, 57635, 71710, 115270, 143420, 230540, 818417, 1164227, 1636834, 2328454, 3273668, 4092085, 4656908, 5821135, 8184170, 11642270, 16368340, 23284540, 82660117, 165320234, 330640468, 413300585, 826601170, 1653202340]

約数ペア:

[(1, 1653202340), (2, 826601170), (4, 413300585), (5, 330640468), (10, 165320234), (20, 82660117), (71, 23284540), (101, 16368340), (142, 11642270), (202, 8184170), (284, 5821135), (355, 4656908), (404, 4092085), (505, 3273668), (710, 2328454), (1010, 1636834), (1420, 1164227), (2020, 818417), (7171, 230540), (11527, 143420), (14342, 115270), (23054, 71710), (28684, 57635), (35855, 46108)]