2138903642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{247501}}^1$

素因数の和:247681

約数の個数: 16

約数和(自身を含む): 3341277000

約数和(自身を除く): 1202373358

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 247501, 495002, 7177529, 14355058, 36877649, 73755298, 1069451821, 2138903642]

約数ペア:

[(1, 2138903642), (2, 1069451821), (29, 73755298), (58, 36877649), (149, 14355058), (298, 7177529), (4321, 495002), (8642, 247501)]