18155098370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1\times {\mathrm{31817}}^1$

素因数の和:33194

約数の個数: 32

約数和(自身を含む): 33465408768

約数和(自身を除く): 15310310398

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1327, 2654, 6635, 13270, 31817, 57061, 63634, 114122, 159085, 285305, 318170, 570610, 1368131, 2736262, 6840655, 13681310, 42221159, 84442318, 211105795, 422211590, 1815509837, 3631019674, 9077549185, 18155098370]

約数ペア:

[(1, 18155098370), (2, 9077549185), (5, 3631019674), (10, 1815509837), (43, 422211590), (86, 211105795), (215, 84442318), (430, 42221159), (1327, 13681310), (2654, 6840655), (6635, 2736262), (13270, 1368131), (31817, 570610), (57061, 318170), (63634, 285305), (114122, 159085)]