2045598865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{2719}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 2664990720

約数和(自身を除く): 619391855

約数列:

[1, 5, 17, 53, 85, 167, 265, 835, 901, 2719, 2839, 4505, 8851, 13595, 14195, 44255, 46223, 144107, 150467, 231115, 454073, 720535, 752335, 2270365, 2449819, 7719241, 12249095, 24065869, 38596205, 120329345, 409119773, 2045598865]

約数ペア:

[(1, 2045598865), (5, 409119773), (17, 120329345), (53, 38596205), (85, 24065869), (167, 12249095), (265, 7719241), (835, 2449819), (901, 2270365), (2719, 752335), (2839, 720535), (4505, 454073), (8851, 231115), (13595, 150467), (14195, 144107), (44255, 46223)]