2018285469

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{31643}}^1$

素因数の和:32041

約数の個数: 24

約数和(自身を含む): 3077062560

約数和(自身を除く): 1058777091

約数列:

[1, 3, 9, 19, 57, 171, 373, 1119, 3357, 7087, 21261, 31643, 63783, 94929, 284787, 601217, 1803651, 5410953, 11802839, 35408517, 106225551, 224253941, 672761823, 2018285469]

約数ペア:

[(1, 2018285469), (3, 672761823), (9, 224253941), (19, 106225551), (57, 35408517), (171, 11802839), (373, 5410953), (1119, 1803651), (3357, 601217), (7087, 284787), (21261, 94929), (31643, 63783)]