20432034

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 52346880

約数和(自身を除く): 31914846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 283, 378, 382, 566, 573, 849, 1146, 1337, 1698, 1719, 1981, 2547, 2674, 3438, 3962, 4011, 5094, 5157, 5943, 7641, 8022, 10314, 11886, 12033, 15282, 17829, 24066, 35658, 36099, 53487, 54053, 72198, 106974, 108106, 162159, 324318, 378371, 486477, 756742, 972954, 1135113, 1459431, 2270226, 2918862, 3405339, 6810678, 10216017, 20432034]

約数ペア:

[(1, 20432034), (2, 10216017), (3, 6810678), (6, 3405339), (7, 2918862), (9, 2270226), (14, 1459431), (18, 1135113), (21, 972954), (27, 756742), (42, 486477), (54, 378371), (63, 324318), (126, 162159), (189, 108106), (191, 106974), (283, 72198), (378, 54053), (382, 53487), (566, 36099), (573, 35658), (849, 24066), (1146, 17829), (1337, 15282), (1698, 12033), (1719, 11886), (1981, 10314), (2547, 8022), (2674, 7641), (3438, 5943), (3962, 5157), (4011, 5094)]