2253380

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 4760448

約数和(自身を除く): 2507068

約数列:

[1, 2, 4, 5, 10, 20, 307, 367, 614, 734, 1228, 1468, 1535, 1835, 3070, 3670, 6140, 7340, 112669, 225338, 450676, 563345, 1126690, 2253380]

約数ペア:

[(1, 2253380), (2, 1126690), (4, 563345), (5, 450676), (10, 225338), (20, 112669), (307, 7340), (367, 6140), (614, 3670), (734, 3070), (1228, 1835), (1468, 1535)]