2019213508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1339001}}^1$

素因数の和:1339047

約数の個数: 24

約数和(自身を含む): 3936665880

約数和(自身を除く): 1917452372

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 1339001, 2678002, 5356004, 17407013, 34814026, 38831029, 69628052, 77662058, 155324116, 504803377, 1009606754, 2019213508]

約数ペア:

[(1, 2019213508), (2, 1009606754), (4, 504803377), (13, 155324116), (26, 77662058), (29, 69628052), (52, 38831029), (58, 34814026), (116, 17407013), (377, 5356004), (754, 2678002), (1508, 1339001)]