2105017488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28607}}^1$

素因数の和:28701

約数の個数: 120

約数和(自身を含む): 6825182208

約数和(自身を除く): 4720164720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3504, 4088, 4599, 5256, 6132, 8176, 9198, 10512, 12264, 18396, 24528, 28607, 36792, 57214, 73584, 85821, 114428, 171642, 200249, 228856, 257463, 343284, 400498, 457712, 514926, 600747, 686568, 800996, 1029852, 1201494, 1373136, 1601992, 1802241, 2059704, 2088311, 2402988, 3203984, 3604482, 4119408, 4176622, 4805976, 6264933, 7208964, 8353244, 9611952, 12529866, 14417928, 14618177, 16706488, 18794799, 25059732, 28835856, 29236354, 33412976, 37589598, 43854531, 50119464, 58472708, 75179196, 87709062, 100238928, 116945416, 131563593, 150358392, 175418124, 233890832, 263127186, 300716784, 350836248, 526254372, 701672496, 1052508744, 2105017488]

約数ペア:

[(1, 2105017488), (2, 1052508744), (3, 701672496), (4, 526254372), (6, 350836248), (7, 300716784), (8, 263127186), (9, 233890832), (12, 175418124), (14, 150358392), (16, 131563593), (18, 116945416), (21, 100238928), (24, 87709062), (28, 75179196), (36, 58472708), (42, 50119464), (48, 43854531), (56, 37589598), (63, 33412976), (72, 29236354), (73, 28835856), (84, 25059732), (112, 18794799), (126, 16706488), (144, 14618177), (146, 14417928), (168, 12529866), (219, 9611952), (252, 8353244), (292, 7208964), (336, 6264933), (438, 4805976), (504, 4176622), (511, 4119408), (584, 3604482), (657, 3203984), (876, 2402988), (1008, 2088311), (1022, 2059704), (1168, 1802241), (1314, 1601992), (1533, 1373136), (1752, 1201494), (2044, 1029852), (2628, 800996), (3066, 686568), (3504, 600747), (4088, 514926), (4599, 457712), (5256, 400498), (6132, 343284), (8176, 257463), (9198, 228856), (10512, 200249), (12264, 171642), (18396, 114428), (24528, 85821), (28607, 73584), (36792, 57214)]