20174549476

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1609}}^1\times {\mathrm{39679}}^1$

素因数の和:41371

約数の個数: 24

約数和(自身を含む): 35775488000

約数和(自身を除く): 15600938524

約数列:

[1, 2, 4, 79, 158, 316, 1609, 3218, 6436, 39679, 79358, 127111, 158716, 254222, 508444, 3134641, 6269282, 12538564, 63843511, 127687022, 255374044, 5043637369, 10087274738, 20174549476]

約数ペア:

[(1, 20174549476), (2, 10087274738), (4, 5043637369), (79, 255374044), (158, 127687022), (316, 63843511), (1609, 12538564), (3218, 6269282), (6436, 3134641), (39679, 508444), (79358, 254222), (127111, 158716)]