2193232716

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{1747}}^1$

素因数の和:2611

約数の個数: 72

約数和(自身を含む): 5683181504

約数和(自身を除く): 3489948788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 811, 1548, 1622, 1747, 2433, 3244, 3494, 4866, 5241, 6988, 7299, 9732, 10482, 14598, 15723, 20964, 29196, 31446, 34873, 62892, 69746, 75121, 104619, 139492, 150242, 209238, 225363, 300484, 313857, 418476, 450726, 627714, 676089, 901452, 1255428, 1352178, 1416817, 2704356, 2833634, 4250451, 5667268, 8500902, 12751353, 17001804, 25502706, 51005412, 60923131, 121846262, 182769393, 243692524, 365538786, 548308179, 731077572, 1096616358, 2193232716]

約数ペア:

[(1, 2193232716), (2, 1096616358), (3, 731077572), (4, 548308179), (6, 365538786), (9, 243692524), (12, 182769393), (18, 121846262), (36, 60923131), (43, 51005412), (86, 25502706), (129, 17001804), (172, 12751353), (258, 8500902), (387, 5667268), (516, 4250451), (774, 2833634), (811, 2704356), (1548, 1416817), (1622, 1352178), (1747, 1255428), (2433, 901452), (3244, 676089), (3494, 627714), (4866, 450726), (5241, 418476), (6988, 313857), (7299, 300484), (9732, 225363), (10482, 209238), (14598, 150242), (15723, 139492), (20964, 104619), (29196, 75121), (31446, 69746), (34873, 62892)]