17966407994

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1\times {\mathrm{1879}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 27712704000

約数和(自身を除く): 9746296006

約数列:

[1, 2, 73, 79, 146, 158, 829, 1658, 1879, 3758, 5767, 11534, 60517, 65491, 121034, 130982, 137167, 148441, 274334, 296882, 1557691, 3115382, 4780843, 9561686, 10836193, 21672386, 113711443, 123057589, 227422886, 246115178, 8983203997, 17966407994]

約数ペア:

[(1, 17966407994), (2, 8983203997), (73, 246115178), (79, 227422886), (146, 123057589), (158, 113711443), (829, 21672386), (1658, 10836193), (1879, 9561686), (3758, 4780843), (5767, 3115382), (11534, 1557691), (60517, 296882), (65491, 274334), (121034, 148441), (130982, 137167)]