2016303740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9719}}^1$

素因数の和:9803

約数の個数: 96

約数和(自身を含む): 4938071040

約数和(自身を除く): 2921767300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 41, 44, 46, 55, 82, 92, 110, 115, 164, 205, 220, 230, 253, 410, 451, 460, 506, 820, 902, 943, 1012, 1265, 1804, 1886, 2255, 2530, 3772, 4510, 4715, 5060, 9020, 9430, 9719, 10373, 18860, 19438, 20746, 38876, 41492, 48595, 51865, 97190, 103730, 106909, 194380, 207460, 213818, 223537, 398479, 427636, 447074, 534545, 796958, 894148, 1069090, 1117685, 1593916, 1992395, 2138180, 2235370, 2458907, 3984790, 4383269, 4470740, 4917814, 7969580, 8766538, 9165017, 9835628, 12294535, 17533076, 18330034, 21916345, 24589070, 36660068, 43832690, 45825085, 49178140, 87665380, 91650170, 100815187, 183300340, 201630374, 403260748, 504075935, 1008151870, 2016303740]

約数ペア:

[(1, 2016303740), (2, 1008151870), (4, 504075935), (5, 403260748), (10, 201630374), (11, 183300340), (20, 100815187), (22, 91650170), (23, 87665380), (41, 49178140), (44, 45825085), (46, 43832690), (55, 36660068), (82, 24589070), (92, 21916345), (110, 18330034), (115, 17533076), (164, 12294535), (205, 9835628), (220, 9165017), (230, 8766538), (253, 7969580), (410, 4917814), (451, 4470740), (460, 4383269), (506, 3984790), (820, 2458907), (902, 2235370), (943, 2138180), (1012, 1992395), (1265, 1593916), (1804, 1117685), (1886, 1069090), (2255, 894148), (2530, 796958), (3772, 534545), (4510, 447074), (4715, 427636), (5060, 398479), (9020, 223537), (9430, 213818), (9719, 207460), (10373, 194380), (18860, 106909), (19438, 103730), (20746, 97190), (38876, 51865), (41492, 48595)]