21580823076

素因数分解:

$2^2\times 3^1\times {\mathrm{14543}}^1\times {\mathrm{123661}}^1$

素因数の和:138211

約数の個数: 24

約数和(自身を含む): 50359123584

約数和(自身を除く): 28778300508

約数列:

[1, 2, 3, 4, 6, 12, 14543, 29086, 43629, 58172, 87258, 123661, 174516, 247322, 370983, 494644, 741966, 1483932, 1798401923, 3596803846, 5395205769, 7193607692, 10790411538, 21580823076]

約数ペア:

[(1, 21580823076), (2, 10790411538), (3, 7193607692), (4, 5395205769), (6, 3596803846), (12, 1798401923), (14543, 1483932), (29086, 741966), (43629, 494644), (58172, 370983), (87258, 247322), (123661, 174516)]