20347701644

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{1471}}^1\times {\mathrm{23209}}^1$

素因数の和:24833

約数の個数: 24

約数和(自身を含む): 35873376000

約数和(自身を除く): 15525674356

約数列:

[1, 2, 4, 149, 298, 596, 1471, 2942, 5884, 23209, 46418, 92836, 219179, 438358, 876716, 3458141, 6916282, 13832564, 34140439, 68280878, 136561756, 5086925411, 10173850822, 20347701644]

約数ペア:

[(1, 20347701644), (2, 10173850822), (4, 5086925411), (149, 136561756), (298, 68280878), (596, 34140439), (1471, 13832564), (2942, 6916282), (5884, 3458141), (23209, 876716), (46418, 438358), (92836, 219179)]