20794675204

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{58412009}}^1$

素因数の和:58412102

約数の個数: 12

約数和(自身を含む): 36799566300

約数和(自身を除く): 16004891096

約数列:

[1, 2, 4, 89, 178, 356, 58412009, 116824018, 233648036, 5198668801, 10397337602, 20794675204]

約数ペア:

[(1, 20794675204), (2, 10397337602), (4, 5198668801), (89, 233648036), (178, 116824018), (356, 58412009)]