2517637588

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{19373}}^1$

素因数の和:20043

約数の個数: 24

約数和(自身を含む): 4496550408

約数和(自身を除く): 1978912820

約数列:

[1, 2, 4, 53, 106, 212, 613, 1226, 2452, 19373, 32489, 38746, 64978, 77492, 129956, 1026769, 2053538, 4107076, 11875649, 23751298, 47502596, 629409397, 1258818794, 2517637588]

約数ペア:

[(1, 2517637588), (2, 1258818794), (4, 629409397), (53, 47502596), (106, 23751298), (212, 11875649), (613, 4107076), (1226, 2053538), (2452, 1026769), (19373, 129956), (32489, 77492), (38746, 64978)]