2480493560

素因数分解:

$2^3\times 5^1\times {\mathrm{62012339}}^1$

素因数の和:62012350

約数の個数: 16

約数和(自身を含む): 5581110600

約数和(自身を除く): 3100617040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 62012339, 124024678, 248049356, 310061695, 496098712, 620123390, 1240246780, 2480493560]

約数ペア:

[(1, 2480493560), (2, 1240246780), (4, 620123390), (5, 496098712), (8, 310061695), (10, 248049356), (20, 124024678), (40, 62012339)]