18067940012

素因数分解:

$2^2\times {\mathrm{44501}}^1\times {\mathrm{101503}}^1$

素因数の和:146008

約数の個数: 12

約数和(自身を含む): 31619917056

約数和(自身を除く): 13551977044

約数列:

[1, 2, 4, 44501, 89002, 101503, 178004, 203006, 406012, 4516985003, 9033970006, 18067940012]

約数ペア:

[(1, 18067940012), (2, 9033970006), (4, 4516985003), (44501, 406012), (89002, 203006), (101503, 178004)]