2478919465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{101741}}^1$

素因数の和:102200

約数の個数: 16

約数和(自身を含む): 3252488256

約数和(自身を除く): 773568791

約数列:

[1, 5, 11, 55, 443, 2215, 4873, 24365, 101741, 508705, 1119151, 5595755, 45071263, 225356315, 495783893, 2478919465]

約数ペア:

[(1, 2478919465), (5, 495783893), (11, 225356315), (55, 45071263), (443, 5595755), (2215, 1119151), (4873, 508705), (24365, 101741)]