2364800740

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{725399}}^1$

素因数の和:725571

約数の個数: 24

約数和(自身を含む): 4996555200

約数和(自身を除く): 2631754460

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 725399, 1450798, 2901596, 3626995, 7253990, 14507980, 118240037, 236480074, 472960148, 591200185, 1182400370, 2364800740]

約数ペア:

[(1, 2364800740), (2, 1182400370), (4, 591200185), (5, 472960148), (10, 236480074), (20, 118240037), (163, 14507980), (326, 7253990), (652, 3626995), (815, 2901596), (1630, 1450798), (3260, 725399)]