99951818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{25537}}^1$

素因数の和:25661

約数の個数: 16

約数和(自身を含む): 159357120

約数和(自身を除く): 59405302

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 25537, 51074, 485203, 970406, 2630311, 5260622, 49975909, 99951818]

約数ペア:

[(1, 99951818), (2, 49975909), (19, 5260622), (38, 2630311), (103, 970406), (206, 485203), (1957, 51074), (3914, 25537)]