20169922698

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1562833}}^1$

素因数の和:1563083

約数の個数: 32

約数和(自身を含む): 45009619200

約数和(自身を除く): 24839696502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 1562833, 3125666, 4688499, 9376998, 14065497, 28130994, 42196491, 84392982, 373517087, 747034174, 1120551261, 2241102522, 3361653783, 6723307566, 10084961349, 20169922698]

約数ペア:

[(1, 20169922698), (2, 10084961349), (3, 6723307566), (6, 3361653783), (9, 2241102522), (18, 1120551261), (27, 747034174), (54, 373517087), (239, 84392982), (478, 42196491), (717, 28130994), (1434, 14065497), (2151, 9376998), (4302, 4688499), (6453, 3125666), (12906, 1562833)]