20123351634

素因数分解:

$2^1\times 3^1\times {\mathrm{43271}}^1\times {\mathrm{77509}}^1$

素因数の和:120785

約数の個数: 16

約数和(自身を含む): 40248152640

約数和(自身を除く): 20124801006

約数列:

[1, 2, 3, 6, 43271, 77509, 86542, 129813, 155018, 232527, 259626, 465054, 3353891939, 6707783878, 10061675817, 20123351634]

約数ペア:

[(1, 20123351634), (2, 10061675817), (3, 6707783878), (6, 3353891939), (43271, 465054), (77509, 259626), (86542, 232527), (129813, 155018)]