201007494

素因数分解:

$2^1\times 3^4\times {\mathrm{617}}^1\times {\mathrm{2011}}^1$

素因数の和:2642

約数の個数: 40

約数和(自身を含む): 451360008

約数和(自身を除く): 250352514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 617, 1234, 1851, 2011, 3702, 4022, 5553, 6033, 11106, 12066, 16659, 18099, 33318, 36198, 49977, 54297, 99954, 108594, 162891, 325782, 1240787, 2481574, 3722361, 7444722, 11167083, 22334166, 33501249, 67002498, 100503747, 201007494]

約数ペア:

[(1, 201007494), (2, 100503747), (3, 67002498), (6, 33501249), (9, 22334166), (18, 11167083), (27, 7444722), (54, 3722361), (81, 2481574), (162, 1240787), (617, 325782), (1234, 162891), (1851, 108594), (2011, 99954), (3702, 54297), (4022, 49977), (5553, 36198), (6033, 33318), (11106, 18099), (12066, 16659)]