20134464788

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{28927}}^1\times {\mathrm{4703}}^1$

素因数の和:33671

約数の個数: 24

約数和(自身を含む): 36196564992

約数和(自身を除く): 16062100204

約数列:

[1, 2, 4, 37, 74, 148, 4703, 9406, 18812, 28927, 57854, 115708, 174011, 348022, 696044, 1070299, 2140598, 4281196, 136043681, 272087362, 544174724, 5033616197, 10067232394, 20134464788]

約数ペア:

[(1, 20134464788), (2, 10067232394), (4, 5033616197), (37, 544174724), (74, 272087362), (148, 136043681), (4703, 4281196), (9406, 2140598), (18812, 1070299), (28927, 696044), (57854, 348022), (115708, 174011)]