1036905020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{17737}}^1$

素因数の和:17862

約数の個数: 48

約数和(自身を含む): 2264787840

約数和(自身を除く): 1227882820

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 740, 790, 1580, 2923, 5846, 11692, 14615, 17737, 29230, 35474, 58460, 70948, 88685, 177370, 354740, 656269, 1312538, 1401223, 2625076, 2802446, 3281345, 5604892, 6562690, 7006115, 13125380, 14012230, 28024460, 51845251, 103690502, 207381004, 259226255, 518452510, 1036905020]

約数ペア:

[(1, 1036905020), (2, 518452510), (4, 259226255), (5, 207381004), (10, 103690502), (20, 51845251), (37, 28024460), (74, 14012230), (79, 13125380), (148, 7006115), (158, 6562690), (185, 5604892), (316, 3281345), (370, 2802446), (395, 2625076), (740, 1401223), (790, 1312538), (1580, 656269), (2923, 354740), (5846, 177370), (11692, 88685), (14615, 70948), (17737, 58460), (29230, 35474)]