20293870966

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1\times {\mathrm{4219}}^1$

素因数の和:4836

約数の個数: 32

約数和(自身を含む): 31720896000

約数和(自身を除く): 11427025034

約数列:

[1, 2, 29, 58, 239, 347, 478, 694, 4219, 6931, 8438, 10063, 13862, 20126, 82933, 122351, 165866, 244702, 1008341, 1463993, 2016682, 2405057, 2927986, 4810114, 29241889, 42455797, 58483778, 84911594, 349894327, 699788654, 10146935483, 20293870966]

約数ペア:

[(1, 20293870966), (2, 10146935483), (29, 699788654), (58, 349894327), (239, 84911594), (347, 58483778), (478, 42455797), (694, 29241889), (4219, 4810114), (6931, 2927986), (8438, 2405057), (10063, 2016682), (13862, 1463993), (20126, 1008341), (82933, 244702), (122351, 165866)]