20434566

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 21618042

約数列:

[1, 2, 3, 6, 47, 94, 141, 233, 282, 311, 466, 622, 699, 933, 1398, 1866, 10951, 14617, 21902, 29234, 32853, 43851, 65706, 72463, 87702, 144926, 217389, 434778, 3405761, 6811522, 10217283, 20434566]

約数ペア:

[(1, 20434566), (2, 10217283), (3, 6811522), (6, 3405761), (47, 434778), (94, 217389), (141, 144926), (233, 87702), (282, 72463), (311, 65706), (466, 43851), (622, 32853), (699, 29234), (933, 21902), (1398, 14617), (1866, 10951)]