20537292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{100673}}^1$

素因数の和:100697

約数の個数: 24

約数和(自身を含む): 50739696

約数和(自身を除く): 30202404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 100673, 201346, 302019, 402692, 604038, 1208076, 1711441, 3422882, 5134323, 6845764, 10268646, 20537292]

約数ペア:

[(1, 20537292), (2, 10268646), (3, 6845764), (4, 5134323), (6, 3422882), (12, 1711441), (17, 1208076), (34, 604038), (51, 402692), (68, 302019), (102, 201346), (204, 100673)]