20101584

素因数分解:

$2^4\times 3^1\times {\mathrm{418783}}^1$

素因数の和:418794

約数の個数: 20

約数和(自身を含む): 51929216

約数和(自身を除く): 31827632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418783, 837566, 1256349, 1675132, 2512698, 3350264, 5025396, 6700528, 10050792, 20101584]

約数ペア:

[(1, 20101584), (2, 10050792), (3, 6700528), (4, 5025396), (6, 3350264), (8, 2512698), (12, 1675132), (16, 1256349), (24, 837566), (48, 418783)]