17804206082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{493711}}^1$

素因数の和:493818

約数の個数: 32

約数和(自身を含む): 30689137920

約数和(自身を除く): 12884931838

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 18031, 36062, 493711, 987422, 6418243, 9380509, 12836486, 18761018, 36040903, 72081806, 121946617, 243893234, 468531739, 684777157, 937063478, 1369554314, 8902103041, 17804206082]

約数ペア:

[(1, 17804206082), (2, 8902103041), (13, 1369554314), (19, 937063478), (26, 684777157), (38, 468531739), (73, 243893234), (146, 121946617), (247, 72081806), (494, 36040903), (949, 18761018), (1387, 12836486), (1898, 9380509), (2774, 6418243), (18031, 987422), (36062, 493711)]