2106718856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2371}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 4508697600

約数和(自身を除く): 2401978744

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 439, 506, 878, 1012, 1756, 2024, 2371, 3512, 4742, 4829, 9484, 9658, 10097, 18968, 19316, 20194, 26081, 38632, 40388, 52162, 54533, 80776, 104324, 109066, 111067, 208648, 218132, 222134, 436264, 444268, 599863, 888536, 1040869, 1199726, 2081738, 2399452, 4163476, 4798904, 8326952, 11449559, 22899118, 23939987, 45798236, 47879974, 91596472, 95759948, 191519896, 263339857, 526679714, 1053359428, 2106718856]

約数ペア:

[(1, 2106718856), (2, 1053359428), (4, 526679714), (8, 263339857), (11, 191519896), (22, 95759948), (23, 91596472), (44, 47879974), (46, 45798236), (88, 23939987), (92, 22899118), (184, 11449559), (253, 8326952), (439, 4798904), (506, 4163476), (878, 2399452), (1012, 2081738), (1756, 1199726), (2024, 1040869), (2371, 888536), (3512, 599863), (4742, 444268), (4829, 436264), (9484, 222134), (9658, 218132), (10097, 208648), (18968, 111067), (19316, 109066), (20194, 104324), (26081, 80776), (38632, 54533), (40388, 52162)]