202468990

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{38713}}^1$

素因数の和:39243

約数の個数: 16

約数和(自身を含む): 365150448

約数和(自身を除く): 162681458

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 38713, 77426, 193565, 387130, 20246899, 40493798, 101234495, 202468990]

約数ペア:

[(1, 202468990), (2, 101234495), (5, 40493798), (10, 20246899), (523, 387130), (1046, 193565), (2615, 77426), (5230, 38713)]