2025821696

素因数分解:

$2^9\times {\mathrm{173}}^1\times {\mathrm{22871}}^1$

素因数の和:23062

約数の個数: 40

約数和(自身を含む): 4071261744

約数和(自身を除く): 2045440048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1384, 2768, 5536, 11072, 22144, 22871, 44288, 45742, 88576, 91484, 182968, 365936, 731872, 1463744, 2927488, 3956683, 5854976, 7913366, 11709952, 15826732, 31653464, 63306928, 126613856, 253227712, 506455424, 1012910848, 2025821696]

約数ペア:

[(1, 2025821696), (2, 1012910848), (4, 506455424), (8, 253227712), (16, 126613856), (32, 63306928), (64, 31653464), (128, 15826732), (173, 11709952), (256, 7913366), (346, 5854976), (512, 3956683), (692, 2927488), (1384, 1463744), (2768, 731872), (5536, 365936), (11072, 182968), (22144, 91484), (22871, 88576), (44288, 45742)]