2018985178

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8483131}}^1$

素因数の和:8483157

約数の個数: 16

約数和(自身を含む): 3664713024

約数和(自身を除く): 1645727846

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8483131, 16966262, 59381917, 118763834, 144213227, 288426454, 1009492589, 2018985178]

約数ペア:

[(1, 2018985178), (2, 1009492589), (7, 288426454), (14, 144213227), (17, 118763834), (34, 59381917), (119, 16966262), (238, 8483131)]