20100289692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239289163}}^1$

素因数の和:239289177

約数の個数: 24

約数和(自身を含む): 53600772736

約数和(自身を除く): 33500483044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239289163, 478578326, 717867489, 957156652, 1435734978, 1675024141, 2871469956, 3350048282, 5025072423, 6700096564, 10050144846, 20100289692]

約数ペア:

[(1, 20100289692), (2, 10050144846), (3, 6700096564), (4, 5025072423), (6, 3350048282), (7, 2871469956), (12, 1675024141), (14, 1435734978), (21, 957156652), (28, 717867489), (42, 478578326), (84, 239289163)]