2015622618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{76471}}^1$

素因数の和:76690

約数の個数: 32

約数和(自身を含む): 4228595712

約数和(自身を除く): 2212973094

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 4393, 8786, 13179, 26358, 76471, 152942, 229413, 458826, 1758833, 3517666, 5276499, 10552998, 14605961, 29211922, 43817883, 87635766, 335937103, 671874206, 1007811309, 2015622618]

約数ペア:

[(1, 2015622618), (2, 1007811309), (3, 671874206), (6, 335937103), (23, 87635766), (46, 43817883), (69, 29211922), (138, 14605961), (191, 10552998), (382, 5276499), (573, 3517666), (1146, 1758833), (4393, 458826), (8786, 229413), (13179, 152942), (26358, 76471)]