2187175070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7541983}}^1$

素因数の和:7542019

約数の個数: 16

約数和(自身を含む): 4072671360

約数和(自身を除く): 1885496290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7541983, 15083966, 37709915, 75419830, 218717507, 437435014, 1093587535, 2187175070]

約数ペア:

[(1, 2187175070), (2, 1093587535), (5, 437435014), (10, 218717507), (29, 75419830), (58, 37709915), (145, 15083966), (290, 7541983)]