20197802298

素因数分解:

$2^1\times 3^1\times {\mathrm{41081}}^1\times {\mathrm{81943}}^1$

素因数の和:123029

約数の個数: 16

約数和(自身を含む): 40397080896

約数和(自身を除く): 20199278598

約数列:

[1, 2, 3, 6, 41081, 81943, 82162, 123243, 163886, 245829, 246486, 491658, 3366300383, 6732600766, 10098901149, 20197802298]

約数ペア:

[(1, 20197802298), (2, 10098901149), (3, 6732600766), (6, 3366300383), (41081, 491658), (81943, 246486), (82162, 245829), (123243, 163886)]