204420791230

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{202396823}}^1$

素因数の和:202396931

約数の個数: 16

約数和(自身を含む): 371600568864

約数和(自身を除く): 167179777634

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 202396823, 404793646, 1011984115, 2023968230, 20442079123, 40884158246, 102210395615, 204420791230]

約数ペア:

[(1, 204420791230), (2, 102210395615), (5, 40884158246), (10, 20442079123), (101, 2023968230), (202, 1011984115), (505, 404793646), (1010, 202396823)]