2018804768

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{7883}}^1$

素因数の和:8097

約数の個数: 48

約数和(自身を含む): 4076847936

約数和(自身を除く): 2058043168

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 151, 212, 302, 424, 604, 848, 1208, 1696, 2416, 4832, 7883, 8003, 15766, 16006, 31532, 32012, 63064, 64024, 126128, 128048, 252256, 256096, 417799, 835598, 1190333, 1671196, 2380666, 3342392, 4761332, 6684784, 9522664, 13369568, 19045328, 38090656, 63087649, 126175298, 252350596, 504701192, 1009402384, 2018804768]

約数ペア:

[(1, 2018804768), (2, 1009402384), (4, 504701192), (8, 252350596), (16, 126175298), (32, 63087649), (53, 38090656), (106, 19045328), (151, 13369568), (212, 9522664), (302, 6684784), (424, 4761332), (604, 3342392), (848, 2380666), (1208, 1671196), (1696, 1190333), (2416, 835598), (4832, 417799), (7883, 256096), (8003, 252256), (15766, 128048), (16006, 126128), (31532, 64024), (32012, 63064)]