2116798130

素因数分解:

$2^1\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{89809}}^1$

素因数の和:92173

約数の個数: 16

約数和(自身を含む): 3811895640

約数和(自身を除く): 1695097510

約数列:

[1, 2, 5, 10, 2357, 4714, 11785, 23570, 89809, 179618, 449045, 898090, 211679813, 423359626, 1058399065, 2116798130]

約数ペア:

[(1, 2116798130), (2, 1058399065), (5, 423359626), (10, 211679813), (2357, 898090), (4714, 449045), (11785, 179618), (23570, 89809)]