1915664056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{12603053}}^1$

素因数の和:12603078

約数の個数: 16

約数和(自身を含む): 3780916200

約数和(自身を除く): 1865252144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 12603053, 25206106, 50412212, 100824424, 239458007, 478916014, 957832028, 1915664056]

約数ペア:

[(1, 1915664056), (2, 957832028), (4, 478916014), (8, 239458007), (19, 100824424), (38, 50412212), (76, 25206106), (152, 12603053)]