2018295860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14416399}}^1$

素因数の和:14416415

約数の個数: 24

約数和(自身を含む): 4843910400

約数和(自身を除く): 2825614540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14416399, 28832798, 57665596, 72081995, 100914793, 144163990, 201829586, 288327980, 403659172, 504573965, 1009147930, 2018295860]

約数ペア:

[(1, 2018295860), (2, 1009147930), (4, 504573965), (5, 403659172), (7, 288327980), (10, 201829586), (14, 144163990), (20, 100914793), (28, 72081995), (35, 57665596), (70, 28832798), (140, 14416399)]