190057047280

素因数分解:

$2^4\times 5^1\times {\mathrm{23977}}^1\times {\mathrm{99083}}^1$

素因数の和:123073

約数の個数: 40

約数和(自身を含む): 441905524272

約数和(自身を除く): 251848476992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 23977, 47954, 95908, 99083, 119885, 191816, 198166, 239770, 383632, 396332, 479540, 495415, 792664, 959080, 990830, 1585328, 1918160, 1981660, 3963320, 7926640, 2375713091, 4751426182, 9502852364, 11878565455, 19005704728, 23757130910, 38011409456, 47514261820, 95028523640, 190057047280]

約数ペア:

[(1, 190057047280), (2, 95028523640), (4, 47514261820), (5, 38011409456), (8, 23757130910), (10, 19005704728), (16, 11878565455), (20, 9502852364), (40, 4751426182), (80, 2375713091), (23977, 7926640), (47954, 3963320), (95908, 1981660), (99083, 1918160), (119885, 1585328), (191816, 990830), (198166, 959080), (239770, 792664), (383632, 495415), (396332, 479540)]