18792138

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 39370752

約数和(自身を除く): 20578614

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 1423, 2201, 2846, 4269, 4402, 6603, 8538, 13206, 44113, 88226, 101033, 132339, 202066, 264678, 303099, 606198, 3132023, 6264046, 9396069, 18792138]

約数ペア:

[(1, 18792138), (2, 9396069), (3, 6264046), (6, 3132023), (31, 606198), (62, 303099), (71, 264678), (93, 202066), (142, 132339), (186, 101033), (213, 88226), (426, 44113), (1423, 13206), (2201, 8538), (2846, 6603), (4269, 4402)]