20176585435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 25402624128

約数和(自身を除く): 5226038693

約数列:

[1, 5, 23, 115, 433, 613, 661, 2165, 3065, 3305, 9959, 14099, 15203, 49795, 70495, 76015, 265429, 286213, 405193, 1327145, 1431065, 2025965, 6104867, 6582899, 9319439, 30524335, 32914495, 46597195, 175448569, 877242845, 4035317087, 20176585435]

約数ペア:

[(1, 20176585435), (5, 4035317087), (23, 877242845), (115, 175448569), (433, 46597195), (613, 32914495), (661, 30524335), (2165, 9319439), (3065, 6582899), (3305, 6104867), (9959, 2025965), (14099, 1431065), (15203, 1327145), (49795, 405193), (70495, 286213), (76015, 265429)]