20174324181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{277757}}^1$

素因数の和:277873

約数の個数: 32

約数和(自身を含む): 30717812736

約数和(自身を除く): 10543488555

約数列:

[1, 3, 11, 31, 33, 71, 93, 213, 341, 781, 1023, 2201, 2343, 6603, 24211, 72633, 277757, 833271, 3055327, 8610467, 9165981, 19720747, 25831401, 59162241, 94715137, 216928217, 284145411, 611343157, 650784651, 1834029471, 6724774727, 20174324181]

約数ペア:

[(1, 20174324181), (3, 6724774727), (11, 1834029471), (31, 650784651), (33, 611343157), (71, 284145411), (93, 216928217), (213, 94715137), (341, 59162241), (781, 25831401), (1023, 19720747), (2201, 9165981), (2343, 8610467), (6603, 3055327), (24211, 833271), (72633, 277757)]