20178697801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{45821}}^1$

素因数の和:46352

約数の個数: 16

約数和(自身を含む): 21616253568

約数和(自身を除く): 1437555767

約数列:

[1, 23, 41, 467, 943, 10741, 19147, 45821, 440381, 1053883, 1878661, 21398407, 43209203, 492163361, 877334687, 20178697801]

約数ペア:

[(1, 20178697801), (23, 877334687), (41, 492163361), (467, 43209203), (943, 21398407), (10741, 1878661), (19147, 1053883), (45821, 440381)]