2010080110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{37649}}^1$

素因数の和:37956

約数の個数: 32

約数和(自身を含む): 3822228000

約数和(自身を除く): 1812147890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2810, 5339, 10678, 26695, 37649, 53390, 75298, 188245, 376490, 715331, 1430662, 3576655, 7153310, 10579369, 21158738, 52896845, 105793690, 201008011, 402016022, 1005040055, 2010080110]

約数ペア:

[(1, 2010080110), (2, 1005040055), (5, 402016022), (10, 201008011), (19, 105793690), (38, 52896845), (95, 21158738), (190, 10579369), (281, 7153310), (562, 3576655), (1405, 1430662), (2810, 715331), (5339, 376490), (10678, 188245), (26695, 75298), (37649, 53390)]