20142834

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 41684544

約数和(自身を除く): 21541710

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 773, 1546, 2319, 4343, 4638, 8686, 13029, 26058, 33239, 66478, 78073, 99717, 156146, 199434, 234219, 468438, 3357139, 6714278, 10071417, 20142834]

約数ペア:

[(1, 20142834), (2, 10071417), (3, 6714278), (6, 3357139), (43, 468438), (86, 234219), (101, 199434), (129, 156146), (202, 99717), (258, 78073), (303, 66478), (606, 33239), (773, 26058), (1546, 13029), (2319, 8686), (4343, 4638)]