2090009928

素因数分解:

$2^3\times 3^1\times {\mathrm{5557}}^1\times {\mathrm{15671}}^1$

素因数の和:21237

約数の個数: 32

約数和(自身を含む): 5226298560

約数和(自身を除く): 3136288632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5557, 11114, 15671, 16671, 22228, 31342, 33342, 44456, 47013, 62684, 66684, 94026, 125368, 133368, 188052, 376104, 87083747, 174167494, 261251241, 348334988, 522502482, 696669976, 1045004964, 2090009928]

約数ペア:

[(1, 2090009928), (2, 1045004964), (3, 696669976), (4, 522502482), (6, 348334988), (8, 261251241), (12, 174167494), (24, 87083747), (5557, 376104), (11114, 188052), (15671, 133368), (16671, 125368), (22228, 94026), (31342, 66684), (33342, 62684), (44456, 47013)]