2180202914

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{99817}}^1$

素因数の和:100049

約数の個数: 16

約数和(自身を含む): 3339511008

約数和(自身を除く): 1159308094

約数列:

[1, 2, 67, 134, 163, 326, 10921, 21842, 99817, 199634, 6687739, 13375478, 16270171, 32540342, 1090101457, 2180202914]

約数ペア:

[(1, 2180202914), (2, 1090101457), (67, 32540342), (134, 16270171), (163, 13375478), (326, 6687739), (10921, 199634), (21842, 99817)]