20130441064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6435563}}^1$

素因数の和:6435609

約数の個数: 32

約数和(自身を含む): 41702454720

約数和(自身を除く): 21572013656

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 6435563, 12871126, 25742252, 51484504, 109404571, 148017949, 218809142, 296035898, 437618284, 592071796, 875236568, 1184143592, 2516305133, 5032610266, 10065220532, 20130441064]

約数ペア:

[(1, 20130441064), (2, 10065220532), (4, 5032610266), (8, 2516305133), (17, 1184143592), (23, 875236568), (34, 592071796), (46, 437618284), (68, 296035898), (92, 218809142), (136, 148017949), (184, 109404571), (391, 51484504), (782, 25742252), (1564, 12871126), (3128, 6435563)]