1800518831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1\times {\mathrm{983}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 1912896000

約数和(自身を除く): 112377169

約数列:

[1, 19, 149, 647, 983, 2831, 12293, 18677, 96403, 146467, 636001, 1831657, 2782873, 12084019, 94764149, 1800518831]

約数ペア:

[(1, 1800518831), (19, 94764149), (149, 12084019), (647, 2782873), (983, 1831657), (2831, 636001), (12293, 146467), (18677, 96403)]