20476926

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36697}}^1$

素因数の和:36736

約数の個数: 24

約数和(自身を含む): 45799104

約数和(自身を除く): 25322178

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36697, 73394, 110091, 220182, 330273, 660546, 1137607, 2275214, 3412821, 6825642, 10238463, 20476926]

約数ペア:

[(1, 20476926), (2, 10238463), (3, 6825642), (6, 3412821), (9, 2275214), (18, 1137607), (31, 660546), (62, 330273), (93, 220182), (186, 110091), (279, 73394), (558, 36697)]