20165514743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 22762156032

約数和(自身を除く): 2596641289

約数列:

[1, 11, 41, 197, 263, 451, 863, 2167, 2893, 8077, 9493, 10783, 35383, 51811, 88847, 118613, 170011, 226969, 389213, 569921, 1870121, 2124251, 2496659, 6970451, 9305729, 23366761, 44712893, 76674961, 102363019, 491841823, 1833228613, 20165514743]

約数ペア:

[(1, 20165514743), (11, 1833228613), (41, 491841823), (197, 102363019), (263, 76674961), (451, 44712893), (863, 23366761), (2167, 9305729), (2893, 6970451), (8077, 2496659), (9493, 2124251), (10783, 1870121), (35383, 569921), (51811, 389213), (88847, 226969), (118613, 170011)]