20149661474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{93979}}^1$

素因数の和:94142

約数の個数: 32

約数和(自身を含む): 32479488000

約数和(自身を除く): 12329826526

約数列:

[1, 2, 23, 46, 59, 79, 118, 158, 1357, 1817, 2714, 3634, 4661, 9322, 93979, 107203, 187958, 214406, 2161517, 4323034, 5544761, 7424341, 11089522, 14848682, 127529503, 170759843, 255059006, 341519686, 438036119, 876072238, 10074830737, 20149661474]

約数ペア:

[(1, 20149661474), (2, 10074830737), (23, 876072238), (46, 438036119), (59, 341519686), (79, 255059006), (118, 170759843), (158, 127529503), (1357, 14848682), (1817, 11089522), (2714, 7424341), (3634, 5544761), (4661, 4323034), (9322, 2161517), (93979, 214406), (107203, 187958)]