201007580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{436973}}^1$

素因数の和:437005

約数の個数: 24

約数和(自身を含む): 440469792

約数和(自身を除く): 239462212

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 436973, 873946, 1747892, 2184865, 4369730, 8739460, 10050379, 20100758, 40201516, 50251895, 100503790, 201007580]

約数ペア:

[(1, 201007580), (2, 100503790), (4, 50251895), (5, 40201516), (10, 20100758), (20, 10050379), (23, 8739460), (46, 4369730), (92, 2184865), (115, 1747892), (230, 873946), (460, 436973)]