2017680338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{44507}}^1$

素因数の和:45721

約数の個数: 16

約数和(自身を含む): 3188553120

約数和(自身を除く): 1170872782

約数列:

[1, 2, 19, 38, 1193, 2386, 22667, 44507, 45334, 89014, 845633, 1691266, 53096851, 106193702, 1008840169, 2017680338]

約数ペア:

[(1, 2017680338), (2, 1008840169), (19, 106193702), (38, 53096851), (1193, 1691266), (2386, 845633), (22667, 89014), (44507, 45334)]