2110976

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 80

約数和(自身を含む): 5237760

約数和(自身を除く): 3126784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 608, 868, 896, 992, 1064, 1178, 1216, 1736, 1792, 1984, 2128, 2356, 2432, 3472, 3584, 3968, 4123, 4256, 4712, 4864, 6944, 7936, 8246, 8512, 9424, 9728, 13888, 15872, 16492, 17024, 18848, 27776, 32984, 34048, 37696, 55552, 65968, 68096, 75392, 111104, 131936, 150784, 263872, 301568, 527744, 1055488, 2110976]

約数ペア:

[(1, 2110976), (2, 1055488), (4, 527744), (7, 301568), (8, 263872), (14, 150784), (16, 131936), (19, 111104), (28, 75392), (31, 68096), (32, 65968), (38, 55552), (56, 37696), (62, 34048), (64, 32984), (76, 27776), (112, 18848), (124, 17024), (128, 16492), (133, 15872), (152, 13888), (217, 9728), (224, 9424), (248, 8512), (256, 8246), (266, 7936), (304, 6944), (434, 4864), (448, 4712), (496, 4256), (512, 4123), (532, 3968), (589, 3584), (608, 3472), (868, 2432), (896, 2356), (992, 2128), (1064, 1984), (1178, 1792), (1216, 1736)]