1352804016940

素因数分解:

$2^2\times 5^1\times {\mathrm{458357}}^1\times {\mathrm{147571}}^1$

素因数の和:605937

約数の個数: 24

約数和(自身を含む): 2840913884592

約数和(自身を除く): 1488109867652

約数列:

[1, 2, 4, 5, 10, 20, 147571, 295142, 458357, 590284, 737855, 916714, 1475710, 1833428, 2291785, 2951420, 4583570, 9167140, 67640200847, 135280401694, 270560803388, 338201004235, 676402008470, 1352804016940]

約数ペア:

[(1, 1352804016940), (2, 676402008470), (4, 338201004235), (5, 270560803388), (10, 135280401694), (20, 67640200847), (147571, 9167140), (295142, 4583570), (458357, 2951420), (590284, 2291785), (737855, 1833428), (916714, 1475710)]