20633304

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11777}}^1$

素因数の和:11859

約数の個数: 32

約数和(自身を含む): 52294320

約数和(自身を除く): 31661016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11777, 23554, 35331, 47108, 70662, 94216, 141324, 282648, 859721, 1719442, 2579163, 3438884, 5158326, 6877768, 10316652, 20633304]

約数ペア:

[(1, 20633304), (2, 10316652), (3, 6877768), (4, 5158326), (6, 3438884), (8, 2579163), (12, 1719442), (24, 859721), (73, 282648), (146, 141324), (219, 94216), (292, 70662), (438, 47108), (584, 35331), (876, 23554), (1752, 11777)]