2017125530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1252873}}^1$

素因数の和:1252910

約数の個数: 32

約数和(自身を含む): 4329932544

約数和(自身を除く): 2312807014

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1252873, 2505746, 6264365, 8770111, 12528730, 17540222, 28816079, 43850555, 57632158, 87701110, 144080395, 201712553, 288160790, 403425106, 1008562765, 2017125530]

約数ペア:

[(1, 2017125530), (2, 1008562765), (5, 403425106), (7, 288160790), (10, 201712553), (14, 144080395), (23, 87701110), (35, 57632158), (46, 43850555), (70, 28816079), (115, 17540222), (161, 12528730), (230, 8770111), (322, 6264365), (805, 2505746), (1610, 1252873)]