2160915078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{3833}}^1$

素因数の和:4309

約数の個数: 64

約数和(自身を含む): 5111672832

約数和(自身を除く): 2950757754

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 433, 434, 651, 866, 1299, 1302, 2598, 3031, 3833, 6062, 7666, 9093, 11499, 13423, 18186, 22998, 26831, 26846, 40269, 53662, 80493, 80538, 93961, 118823, 160986, 187922, 237646, 281883, 356469, 563766, 712938, 831761, 1659689, 1663522, 2495283, 3319378, 4979067, 4990566, 9958134, 11617823, 23235646, 34853469, 51450359, 69706938, 102900718, 154351077, 308702154, 360152513, 720305026, 1080457539, 2160915078]

約数ペア:

[(1, 2160915078), (2, 1080457539), (3, 720305026), (6, 360152513), (7, 308702154), (14, 154351077), (21, 102900718), (31, 69706938), (42, 51450359), (62, 34853469), (93, 23235646), (186, 11617823), (217, 9958134), (433, 4990566), (434, 4979067), (651, 3319378), (866, 2495283), (1299, 1663522), (1302, 1659689), (2598, 831761), (3031, 712938), (3833, 563766), (6062, 356469), (7666, 281883), (9093, 237646), (11499, 187922), (13423, 160986), (18186, 118823), (22998, 93961), (26831, 80538), (26846, 80493), (40269, 53662)]