2016356060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{19069}}^1$

素因数の和:19406

約数の個数: 48

約数和(自身を含む): 4498079040

約数和(自身を除く): 2481722980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 311, 340, 622, 1244, 1555, 3110, 5287, 6220, 10574, 19069, 21148, 26435, 38138, 52870, 76276, 95345, 105740, 190690, 324173, 381380, 648346, 1296692, 1620865, 3241730, 5930459, 6483460, 11860918, 23721836, 29652295, 59304590, 100817803, 118609180, 201635606, 403271212, 504089015, 1008178030, 2016356060]

約数ペア:

[(1, 2016356060), (2, 1008178030), (4, 504089015), (5, 403271212), (10, 201635606), (17, 118609180), (20, 100817803), (34, 59304590), (68, 29652295), (85, 23721836), (170, 11860918), (311, 6483460), (340, 5930459), (622, 3241730), (1244, 1620865), (1555, 1296692), (3110, 648346), (5287, 381380), (6220, 324173), (10574, 190690), (19069, 105740), (21148, 95345), (26435, 76276), (38138, 52870)]