83526460

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{19793}}^1$

素因数の和:20013

約数の個数: 24

約数和(自身を含む): 176245776

約数和(自身を除く): 92719316

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 19793, 39586, 79172, 98965, 197930, 395860, 4176323, 8352646, 16705292, 20881615, 41763230, 83526460]

約数ペア:

[(1, 83526460), (2, 41763230), (4, 20881615), (5, 16705292), (10, 8352646), (20, 4176323), (211, 395860), (422, 197930), (844, 98965), (1055, 79172), (2110, 39586), (4220, 19793)]