20353692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5869}}^1$

素因数の和:5910

約数の個数: 36

約数和(自身を含む): 50458520

約数和(自身を除く): 30104828

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5869, 11738, 17607, 23476, 35214, 70428, 99773, 199546, 299319, 399092, 598638, 1197276, 1696141, 3392282, 5088423, 6784564, 10176846, 20353692]

約数ペア:

[(1, 20353692), (2, 10176846), (3, 6784564), (4, 5088423), (6, 3392282), (12, 1696141), (17, 1197276), (34, 598638), (51, 399092), (68, 299319), (102, 199546), (204, 99773), (289, 70428), (578, 35214), (867, 23476), (1156, 17607), (1734, 11738), (3468, 5869)]