2743456840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2365049}}^1$

素因数の和:2365089

約数の個数: 32

約数和(自身を含む): 6385635000

約数和(自身を除く): 3642178160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2365049, 4730098, 9460196, 11825245, 18920392, 23650490, 47300980, 68586421, 94601960, 137172842, 274345684, 342932105, 548691368, 685864210, 1371728420, 2743456840]

約数ペア:

[(1, 2743456840), (2, 1371728420), (4, 685864210), (5, 548691368), (8, 342932105), (10, 274345684), (20, 137172842), (29, 94601960), (40, 68586421), (58, 47300980), (116, 23650490), (145, 18920392), (232, 11825245), (290, 9460196), (580, 4730098), (1160, 2365049)]