20077362

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2281}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 44909760

約数和(自身を除く): 24832398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2281, 2934, 4401, 4562, 6843, 8802, 13686, 20529, 41058, 61587, 123174, 371803, 743606, 1115409, 2230818, 3346227, 6692454, 10038681, 20077362]

約数ペア:

[(1, 20077362), (2, 10038681), (3, 6692454), (6, 3346227), (9, 2230818), (18, 1115409), (27, 743606), (54, 371803), (163, 123174), (326, 61587), (489, 41058), (978, 20529), (1467, 13686), (2281, 8802), (2934, 6843), (4401, 4562)]