20165048422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8737}}^1\times {\mathrm{60737}}^1$

素因数の和:69495

約数の個数: 16

約数和(自身を含む): 31843718640

約数和(自身を除く): 11678670218

約数列:

[1, 2, 19, 38, 8737, 17474, 60737, 121474, 166003, 332006, 1154003, 2308006, 530659169, 1061318338, 10082524211, 20165048422]

約数ペア:

[(1, 20165048422), (2, 10082524211), (19, 1061318338), (38, 530659169), (8737, 2308006), (17474, 1154003), (60737, 332006), (121474, 166003)]