1682207840

素因数分解:

$2^5\times 5^1\times {\mathrm{10513799}}^1$

素因数の和:10513814

約数の個数: 24

約数和(自身を含む): 3974216400

約数和(自身を除く): 2292008560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 10513799, 21027598, 42055196, 52568995, 84110392, 105137990, 168220784, 210275980, 336441568, 420551960, 841103920, 1682207840]

約数ペア:

[(1, 1682207840), (2, 841103920), (4, 420551960), (5, 336441568), (8, 210275980), (10, 168220784), (16, 105137990), (20, 84110392), (32, 52568995), (40, 42055196), (80, 21027598), (160, 10513799)]