1610109998

素因数分解:

$2^1\times 7^1\times {\mathrm{5659}}^1\times {\mathrm{20323}}^1$

素因数の和:25991

約数の個数: 16

約数和(自身を含む): 2760812160

約数和(自身を除く): 1150702162

約数列:

[1, 2, 7, 14, 5659, 11318, 20323, 39613, 40646, 79226, 142261, 284522, 115007857, 230015714, 805054999, 1610109998]

約数ペア:

[(1, 1610109998), (2, 805054999), (7, 230015714), (14, 115007857), (5659, 284522), (11318, 142261), (20323, 79226), (39613, 40646)]