133020447382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1789}}^1\times {\mathrm{2221}}^1$

素因数の和:4912

約数の個数: 32

約数和(自身を含む): 210482949600

約数和(自身を除く): 77462502218

約数列:

[1, 2, 19, 38, 881, 1762, 1789, 2221, 3578, 4442, 16739, 33478, 33991, 42199, 67982, 84398, 1576109, 1956701, 3152218, 3913402, 3973369, 7946738, 29946071, 37177319, 59892142, 74354638, 75494011, 150988022, 3500538089, 7001076178, 66510223691, 133020447382]

約数ペア:

[(1, 133020447382), (2, 66510223691), (19, 7001076178), (38, 3500538089), (881, 150988022), (1762, 75494011), (1789, 74354638), (2221, 59892142), (3578, 37177319), (4442, 29946071), (16739, 7946738), (33478, 3973369), (33991, 3913402), (42199, 3152218), (67982, 1956701), (84398, 1576109)]