89480158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{11953}}^1$

素因数の和:12171

約数の個数: 16

約数和(自身を含む): 142013520

約数和(自身を除く): 52533362

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 11953, 23906, 227107, 454214, 2354741, 4709482, 44740079, 89480158]

約数ペア:

[(1, 89480158), (2, 44740079), (19, 4709482), (38, 2354741), (197, 454214), (394, 227107), (3743, 23906), (7486, 11953)]