2040807633

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1481}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 2885276160

約数和(自身を除く): 844468527

約数列:

[1, 3, 29, 47, 87, 141, 337, 1011, 1363, 1481, 4089, 4443, 9773, 15839, 29319, 42949, 47517, 69607, 128847, 208821, 459331, 499097, 1377993, 1497291, 2018603, 6055809, 14473813, 23457559, 43421439, 70372677, 680269211, 2040807633]

約数ペア:

[(1, 2040807633), (3, 680269211), (29, 70372677), (47, 43421439), (87, 23457559), (141, 14473813), (337, 6055809), (1011, 2018603), (1363, 1497291), (1481, 1377993), (4089, 499097), (4443, 459331), (9773, 208821), (15839, 128847), (29319, 69607), (42949, 47517)]