898460638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1027987}}^1$

素因数の和:1028031

約数の個数: 16

約数和(自身を含む): 1480302720

約数和(自身を除く): 581842082

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1027987, 2055974, 19531753, 23643701, 39063506, 47287402, 449230319, 898460638]

約数ペア:

[(1, 898460638), (2, 449230319), (19, 47287402), (23, 39063506), (38, 23643701), (46, 19531753), (437, 2055974), (874, 1027987)]