19786211424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9814589}}^1$

素因数の和:9814612

約数の個数: 72

約数和(自身を含む): 64305193680

約数和(自身を除く): 44518982256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9814589, 19629178, 29443767, 39258356, 58887534, 68702123, 78516712, 88331301, 117775068, 137404246, 157033424, 176662602, 206106369, 235550136, 274808492, 314066848, 353325204, 412212738, 471100272, 549616984, 618319107, 706650408, 824425476, 942200544, 1099233968, 1236638214, 1413300816, 1648850952, 2198467936, 2473276428, 2826601632, 3297701904, 4946552856, 6595403808, 9893105712, 19786211424]

約数ペア:

[(1, 19786211424), (2, 9893105712), (3, 6595403808), (4, 4946552856), (6, 3297701904), (7, 2826601632), (8, 2473276428), (9, 2198467936), (12, 1648850952), (14, 1413300816), (16, 1236638214), (18, 1099233968), (21, 942200544), (24, 824425476), (28, 706650408), (32, 618319107), (36, 549616984), (42, 471100272), (48, 412212738), (56, 353325204), (63, 314066848), (72, 274808492), (84, 235550136), (96, 206106369), (112, 176662602), (126, 157033424), (144, 137404246), (168, 117775068), (224, 88331301), (252, 78516712), (288, 68702123), (336, 58887534), (504, 39258356), (672, 29443767), (1008, 19629178), (2016, 9814589)]