2079230110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{51581}}^1$

素因数の和:51756

約数の個数: 32

約数和(自身を含む): 3899599200

約数和(自身を除く): 1820369090

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 4031, 8062, 20155, 40310, 51581, 103162, 257905, 515810, 1495849, 2991698, 7169759, 7479245, 14339518, 14958490, 35848795, 71697590, 207923011, 415846022, 1039615055, 2079230110]

約数ペア:

[(1, 2079230110), (2, 1039615055), (5, 415846022), (10, 207923011), (29, 71697590), (58, 35848795), (139, 14958490), (145, 14339518), (278, 7479245), (290, 7169759), (695, 2991698), (1390, 1495849), (4031, 515810), (8062, 257905), (20155, 103162), (40310, 51581)]