55842415210

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{2891891}}^1$

素因数の和:2893829

約数の個数: 16

約数和(自身を含む): 100568436192

約数和(自身を除く): 44726020982

約数列:

[1, 2, 5, 10, 1931, 3862, 9655, 19310, 2891891, 5783782, 14459455, 28918910, 5584241521, 11168483042, 27921207605, 55842415210]

約数ペア:

[(1, 55842415210), (2, 27921207605), (5, 11168483042), (10, 5584241521), (1931, 28918910), (3862, 14459455), (9655, 5783782), (19310, 2891891)]