20144382072

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20471933}}^1$

素因数の和:20471983

約数の個数: 32

約数和(自身を含む): 51589273680

約数和(自身を除く): 31444891608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20471933, 40943866, 61415799, 81887732, 122831598, 163775464, 245663196, 491326392, 839349253, 1678698506, 2518047759, 3357397012, 5036095518, 6714794024, 10072191036, 20144382072]

約数ペア:

[(1, 20144382072), (2, 10072191036), (3, 6714794024), (4, 5036095518), (6, 3357397012), (8, 2518047759), (12, 1678698506), (24, 839349253), (41, 491326392), (82, 245663196), (123, 163775464), (164, 122831598), (246, 81887732), (328, 61415799), (492, 40943866), (984, 20471933)]