20041307030

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{478427}}^1$

素因数の和:478564

約数の個数: 32

約数和(自身を含む): 37202561280

約数和(自身を除く): 17161254250

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 4189, 8378, 20945, 41890, 478427, 956854, 2392135, 4784270, 28227193, 33968317, 56454386, 67936634, 141135965, 169841585, 282271930, 339683170, 2004130703, 4008261406, 10020653515, 20041307030]

約数ペア:

[(1, 20041307030), (2, 10020653515), (5, 4008261406), (10, 2004130703), (59, 339683170), (71, 282271930), (118, 169841585), (142, 141135965), (295, 67936634), (355, 56454386), (590, 33968317), (710, 28227193), (4189, 4784270), (8378, 2392135), (20945, 956854), (41890, 478427)]