20228670545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{572969}}^1$

素因数の和:573304

約数の個数: 16

約数和(自身を含む): 25412365440

約数和(自身を除く): 5183694895

約数列:

[1, 5, 23, 115, 307, 1535, 7061, 35305, 572969, 2864845, 13178287, 65891435, 175901483, 879507415, 4045734109, 20228670545]

約数ペア:

[(1, 20228670545), (5, 4045734109), (23, 879507415), (115, 175901483), (307, 65891435), (1535, 13178287), (7061, 2864845), (35305, 572969)]