1946175070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{13309}}^1$

素因数の和:15412

約数の個数: 32

約数和(自身を含む): 4005777600

約数和(自身を除く): 2059602530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2089, 4178, 10445, 13309, 14623, 20890, 26618, 29246, 66545, 73115, 93163, 133090, 146230, 186326, 465815, 931630, 27802501, 55605002, 139012505, 194617507, 278025010, 389235014, 973087535, 1946175070]

約数ペア:

[(1, 1946175070), (2, 973087535), (5, 389235014), (7, 278025010), (10, 194617507), (14, 139012505), (35, 55605002), (70, 27802501), (2089, 931630), (4178, 465815), (10445, 186326), (13309, 146230), (14623, 133090), (20890, 93163), (26618, 73115), (29246, 66545)]