2056539156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{13241}}^1$

素因数の和:13341

約数の個数: 72

約数和(自身を含む): 5615031744

約数和(自身を除く): 3558492588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 1849, 3612, 3698, 5547, 7396, 11094, 12943, 13241, 22188, 25886, 26482, 38829, 39723, 51772, 52964, 77658, 79446, 92687, 155316, 158892, 185374, 278061, 370748, 556122, 569363, 1112244, 1138726, 1708089, 2277452, 3416178, 3985541, 6832356, 7971082, 11956623, 15942164, 23913246, 24482609, 47826492, 48965218, 73447827, 97930436, 146895654, 171378263, 293791308, 342756526, 514134789, 685513052, 1028269578, 2056539156]

約数ペア:

[(1, 2056539156), (2, 1028269578), (3, 685513052), (4, 514134789), (6, 342756526), (7, 293791308), (12, 171378263), (14, 146895654), (21, 97930436), (28, 73447827), (42, 48965218), (43, 47826492), (84, 24482609), (86, 23913246), (129, 15942164), (172, 11956623), (258, 7971082), (301, 6832356), (516, 3985541), (602, 3416178), (903, 2277452), (1204, 1708089), (1806, 1138726), (1849, 1112244), (3612, 569363), (3698, 556122), (5547, 370748), (7396, 278061), (11094, 185374), (12943, 158892), (13241, 155316), (22188, 92687), (25886, 79446), (26482, 77658), (38829, 52964), (39723, 51772)]