33864920

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3373}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 76522320

約数和(自身を除く): 42657400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 3373, 5020, 6746, 10040, 13492, 16865, 26984, 33730, 67460, 134920, 846623, 1693246, 3386492, 4233115, 6772984, 8466230, 16932460, 33864920]

約数ペア:

[(1, 33864920), (2, 16932460), (4, 8466230), (5, 6772984), (8, 4233115), (10, 3386492), (20, 1693246), (40, 846623), (251, 134920), (502, 67460), (1004, 33730), (1255, 26984), (2008, 16865), (2510, 13492), (3373, 10040), (5020, 6746)]