2013505056

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{225527}}^1$

素因数の和:225574

約数の個数: 72

約数和(自身を含む): 5910637824

約数和(自身を除く): 3897132768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 225527, 451054, 676581, 902108, 1353162, 1804216, 2029743, 2706324, 3608432, 4059486, 5412648, 6991337, 7216864, 8118972, 10825296, 13982674, 16237944, 20974011, 21650592, 27965348, 32475888, 41948022, 55930696, 62922033, 64951776, 83896044, 111861392, 125844066, 167792088, 223722784, 251688132, 335584176, 503376264, 671168352, 1006752528, 2013505056]

約数ペア:

[(1, 2013505056), (2, 1006752528), (3, 671168352), (4, 503376264), (6, 335584176), (8, 251688132), (9, 223722784), (12, 167792088), (16, 125844066), (18, 111861392), (24, 83896044), (31, 64951776), (32, 62922033), (36, 55930696), (48, 41948022), (62, 32475888), (72, 27965348), (93, 21650592), (96, 20974011), (124, 16237944), (144, 13982674), (186, 10825296), (248, 8118972), (279, 7216864), (288, 6991337), (372, 5412648), (496, 4059486), (558, 3608432), (744, 2706324), (992, 2029743), (1116, 1804216), (1488, 1353162), (2232, 902108), (2976, 676581), (4464, 451054), (8928, 225527)]