20183740431

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1\times {\mathrm{30097}}^1$

素因数の和:37342

約数の個数: 16

約数和(自身を含む): 27784547328

約数和(自身を除く): 7600806897

約数列:

[1, 3, 31, 93, 7211, 21633, 30097, 90291, 223541, 670623, 933007, 2799021, 217029467, 651088401, 6727913477, 20183740431]

約数ペア:

[(1, 20183740431), (3, 6727913477), (31, 651088401), (93, 217029467), (7211, 2799021), (21633, 933007), (30097, 670623), (90291, 223541)]