1888570079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{21577}}^1$

素因数の和:21770

約数の個数: 16

約数和(自身を含む): 2107739040

約数和(自身を除く): 219168961

約数列:

[1, 11, 73, 109, 803, 1199, 7957, 21577, 87527, 237347, 1575121, 2351893, 17326331, 25870823, 171688189, 1888570079]

約数ペア:

[(1, 1888570079), (11, 171688189), (73, 25870823), (109, 17326331), (803, 2351893), (1199, 1575121), (7957, 237347), (21577, 87527)]