2019937082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{42221}}^1$

素因数の和:43501

約数の個数: 16

約数和(自身を含む): 3191983200

約数和(自身を除く): 1172046118

約数列:

[1, 2, 19, 38, 1259, 2518, 23921, 42221, 47842, 84442, 802199, 1604398, 53156239, 106312478, 1009968541, 2019937082]

約数ペア:

[(1, 2019937082), (2, 1009968541), (19, 106312478), (38, 53156239), (1259, 1604398), (2518, 802199), (23921, 84442), (42221, 47842)]