20253314

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 31175928

約数和(自身を除く): 10922614

約数列:

[1, 2, 53, 106, 157, 314, 1217, 2434, 8321, 16642, 64501, 129002, 191069, 382138, 10126657, 20253314]

約数ペア:

[(1, 20253314), (2, 10126657), (53, 382138), (106, 191069), (157, 129002), (314, 64501), (1217, 16642), (2434, 8321)]