18841026

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{39749}}^1$

素因数の和:39833

約数の個数: 16

約数和(自身を含む): 38160000

約数和(自身を除く): 19318974

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 39749, 79498, 119247, 238494, 3140171, 6280342, 9420513, 18841026]

約数ペア:

[(1, 18841026), (2, 9420513), (3, 6280342), (6, 3140171), (79, 238494), (158, 119247), (237, 79498), (474, 39749)]