23981004

素因数分解:

$2^2\times 3^2\times {\mathrm{666139}}^1$

素因数の和:666149

約数の個数: 18

約数和(自身を含む): 60618740

約数和(自身を除く): 36637736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 666139, 1332278, 1998417, 2664556, 3996834, 5995251, 7993668, 11990502, 23981004]

約数ペア:

[(1, 23981004), (2, 11990502), (3, 7993668), (4, 5995251), (6, 3996834), (9, 2664556), (12, 1998417), (18, 1332278), (36, 666139)]