19364623360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3782153}}^1$

素因数の和:3782178

約数の個数: 44

約数和(自身を含む): 46452415428

約数和(自身を除く): 27087792068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 3782153, 7564306, 15128612, 18910765, 30257224, 37821530, 60514448, 75643060, 121028896, 151286120, 242057792, 302572240, 484115584, 605144480, 968231168, 1210288960, 1936462336, 2420577920, 3872924672, 4841155840, 9682311680, 19364623360]

約数ペア:

[(1, 19364623360), (2, 9682311680), (4, 4841155840), (5, 3872924672), (8, 2420577920), (10, 1936462336), (16, 1210288960), (20, 968231168), (32, 605144480), (40, 484115584), (64, 302572240), (80, 242057792), (128, 151286120), (160, 121028896), (256, 75643060), (320, 60514448), (512, 37821530), (640, 30257224), (1024, 18910765), (1280, 15128612), (2560, 7564306), (5120, 3782153)]