31364098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 50862960

約数和(自身を除く): 19498862

約数列:

[1, 2, 19, 38, 41, 82, 491, 779, 982, 1558, 1681, 3362, 9329, 18658, 20131, 31939, 40262, 63878, 382489, 764978, 825371, 1650742, 15682049, 31364098]

約数ペア:

[(1, 31364098), (2, 15682049), (19, 1650742), (38, 825371), (41, 764978), (82, 382489), (491, 63878), (779, 40262), (982, 31939), (1558, 20131), (1681, 18658), (3362, 9329)]