20150461916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5233}}^1\times {\mathrm{74051}}^1$

素因数の和:79301

約数の個数: 24

約数和(自身を含む): 37983640464

約数和(自身を除く): 17833178548

約数列:

[1, 2, 4, 13, 26, 52, 5233, 10466, 20932, 68029, 74051, 136058, 148102, 272116, 296204, 962663, 1925326, 3850652, 387508883, 775017766, 1550035532, 5037615479, 10075230958, 20150461916]

約数ペア:

[(1, 20150461916), (2, 10075230958), (4, 5037615479), (13, 1550035532), (26, 775017766), (52, 387508883), (5233, 3850652), (10466, 1925326), (20932, 962663), (68029, 296204), (74051, 272116), (136058, 148102)]