201623284760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{95105323}}^1$

素因数の和:95105387

約数の個数: 32

約数和(自身を含む): 462211874640

約数和(自身を除く): 260588589880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 95105323, 190210646, 380421292, 475526615, 760842584, 951053230, 1902106460, 3804212920, 5040582119, 10081164238, 20162328476, 25202910595, 40324656952, 50405821190, 100811642380, 201623284760]

約数ペア:

[(1, 201623284760), (2, 100811642380), (4, 50405821190), (5, 40324656952), (8, 25202910595), (10, 20162328476), (20, 10081164238), (40, 5040582119), (53, 3804212920), (106, 1902106460), (212, 951053230), (265, 760842584), (424, 475526615), (530, 380421292), (1060, 190210646), (2120, 95105323)]