1900513414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{93263}}^1$

素因数の和:93731

約数の個数: 16

約数和(自身を含む): 2981463552

約数和(自身を除く): 1080950138

約数列:

[1, 2, 23, 46, 443, 886, 10189, 20378, 93263, 186526, 2145049, 4290098, 41315509, 82631018, 950256707, 1900513414]

約数ペア:

[(1, 1900513414), (2, 950256707), (23, 82631018), (46, 41315509), (443, 4290098), (886, 2145049), (10189, 186526), (20378, 93263)]