5280350210

素因数分解:

$2^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{253741}}^1$

素因数の和:255829

約数の個数: 16

約数和(自身を含む): 9509235192

約数和(自身を除く): 4228884982

約数列:

[1, 2, 5, 10, 2081, 4162, 10405, 20810, 253741, 507482, 1268705, 2537410, 528035021, 1056070042, 2640175105, 5280350210]

約数ペア:

[(1, 5280350210), (2, 2640175105), (5, 1056070042), (10, 528035021), (2081, 2537410), (4162, 1268705), (10405, 507482), (20810, 253741)]