20681364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{156677}}^1$

素因数の和:156695

約数の個数: 24

約数和(自身を含む): 52643808

約数和(自身を除く): 31962444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 156677, 313354, 470031, 626708, 940062, 1723447, 1880124, 3446894, 5170341, 6893788, 10340682, 20681364]

約数ペア:

[(1, 20681364), (2, 10340682), (3, 6893788), (4, 5170341), (6, 3446894), (11, 1880124), (12, 1723447), (22, 940062), (33, 626708), (44, 470031), (66, 313354), (132, 156677)]