436068914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 704318976

約数和(自身を除く): 268250062

約数列:

[1, 2, 23, 46, 47, 94, 101, 202, 1081, 1997, 2162, 2323, 3994, 4646, 4747, 9494, 45931, 91862, 93859, 109181, 187718, 201697, 218362, 403394, 2158757, 4317514, 4639031, 9278062, 9479759, 18959518, 218034457, 436068914]

約数ペア:

[(1, 436068914), (2, 218034457), (23, 18959518), (46, 9479759), (47, 9278062), (94, 4639031), (101, 4317514), (202, 2158757), (1081, 403394), (1997, 218362), (2162, 201697), (2323, 187718), (3994, 109181), (4646, 93859), (4747, 91862), (9494, 45931)]