33491020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 75116160

約数和(自身を除く): 41625140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 137, 170, 274, 340, 548, 685, 719, 1370, 1438, 2329, 2740, 2876, 3595, 4658, 7190, 9316, 11645, 12223, 14380, 23290, 24446, 46580, 48892, 61115, 98503, 122230, 197006, 244460, 394012, 492515, 985030, 1674551, 1970060, 3349102, 6698204, 8372755, 16745510, 33491020]

約数ペア:

[(1, 33491020), (2, 16745510), (4, 8372755), (5, 6698204), (10, 3349102), (17, 1970060), (20, 1674551), (34, 985030), (68, 492515), (85, 394012), (137, 244460), (170, 197006), (274, 122230), (340, 98503), (548, 61115), (685, 48892), (719, 46580), (1370, 24446), (1438, 23290), (2329, 14380), (2740, 12223), (2876, 11645), (3595, 9316), (4658, 7190)]