201298010

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{20731}}^1$

素因数の和:21709

約数の個数: 16

約数和(自身を含む): 362727072

約数和(自身を除く): 161429062

約数列:

[1, 2, 5, 10, 971, 1942, 4855, 9710, 20731, 41462, 103655, 207310, 20129801, 40259602, 100649005, 201298010]

約数ペア:

[(1, 201298010), (2, 100649005), (5, 40259602), (10, 20129801), (971, 207310), (1942, 103655), (4855, 41462), (9710, 20731)]