80204738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{5569}}^1$

素因数の和:5969

約数の個数: 16

約数和(自身を含む): 126996000

約数和(自身を除く): 46791262

約数列:

[1, 2, 19, 38, 379, 758, 5569, 7201, 11138, 14402, 105811, 211622, 2110651, 4221302, 40102369, 80204738]

約数ペア:

[(1, 80204738), (2, 40102369), (19, 4221302), (38, 2110651), (379, 211622), (758, 105811), (5569, 14402), (7201, 11138)]