2010703772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 4551966720

約数和(自身を除く): 2541262948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 251, 308, 341, 434, 502, 682, 839, 868, 1004, 1364, 1678, 1757, 2387, 2761, 3356, 3514, 4774, 5522, 5873, 7028, 7781, 9229, 9548, 11044, 11746, 15562, 18458, 19327, 23492, 26009, 31124, 36916, 38654, 52018, 54467, 64603, 77308, 85591, 104036, 108934, 129206, 171182, 182063, 210589, 217868, 258412, 286099, 342364, 364126, 421178, 572198, 599137, 728252, 842356, 1144396, 1198274, 1474123, 2002693, 2316479, 2396548, 2948246, 4005386, 4632958, 5896492, 6528259, 8010772, 9265916, 13056518, 16215353, 26113036, 32430706, 45697813, 64861412, 71810849, 91395626, 143621698, 182791252, 287243396, 502675943, 1005351886, 2010703772]

約数ペア:

[(1, 2010703772), (2, 1005351886), (4, 502675943), (7, 287243396), (11, 182791252), (14, 143621698), (22, 91395626), (28, 71810849), (31, 64861412), (44, 45697813), (62, 32430706), (77, 26113036), (124, 16215353), (154, 13056518), (217, 9265916), (251, 8010772), (308, 6528259), (341, 5896492), (434, 4632958), (502, 4005386), (682, 2948246), (839, 2396548), (868, 2316479), (1004, 2002693), (1364, 1474123), (1678, 1198274), (1757, 1144396), (2387, 842356), (2761, 728252), (3356, 599137), (3514, 572198), (4774, 421178), (5522, 364126), (5873, 342364), (7028, 286099), (7781, 258412), (9229, 217868), (9548, 210589), (11044, 182063), (11746, 171182), (15562, 129206), (18458, 108934), (19327, 104036), (23492, 85591), (26009, 77308), (31124, 64603), (36916, 54467), (38654, 52018)]