20380092

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9817}}^1$

素因数の和:9997

約数の個数: 24

約数和(自身を含む): 47833296

約数和(自身を除く): 27453204

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9817, 19634, 29451, 39268, 58902, 117804, 1698341, 3396682, 5095023, 6793364, 10190046, 20380092]

約数ペア:

[(1, 20380092), (2, 10190046), (3, 6793364), (4, 5095023), (6, 3396682), (12, 1698341), (173, 117804), (346, 58902), (519, 39268), (692, 29451), (1038, 19634), (2076, 9817)]