20176918212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1934879}}^1$

素因数の和:1934976

約数の個数: 48

約数和(自身を含む): 52009574400

約数和(自身を除く): 31832656188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 1934879, 3869758, 5804637, 7739516, 11609274, 21283669, 23218548, 42567338, 63851007, 85134676, 127702014, 152855441, 255404028, 305710882, 458566323, 611421764, 917132646, 1681409851, 1834265292, 3362819702, 5044229553, 6725639404, 10088459106, 20176918212]

約数ペア:

[(1, 20176918212), (2, 10088459106), (3, 6725639404), (4, 5044229553), (6, 3362819702), (11, 1834265292), (12, 1681409851), (22, 917132646), (33, 611421764), (44, 458566323), (66, 305710882), (79, 255404028), (132, 152855441), (158, 127702014), (237, 85134676), (316, 63851007), (474, 42567338), (869, 23218548), (948, 21283669), (1738, 11609274), (2607, 7739516), (3476, 5804637), (5214, 3869758), (10428, 1934879)]