2017319752

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{66587}}^1$

素因数の和:67141

約数の個数: 32

約数和(自身を含む): 4330883520

約数和(自身を除く): 2313563768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 2164, 3787, 4328, 7574, 15148, 30296, 66587, 133174, 266348, 466109, 532696, 932218, 1864436, 3728872, 36023567, 72047134, 144094268, 252164969, 288188536, 504329938, 1008659876, 2017319752]

約数ペア:

[(1, 2017319752), (2, 1008659876), (4, 504329938), (7, 288188536), (8, 252164969), (14, 144094268), (28, 72047134), (56, 36023567), (541, 3728872), (1082, 1864436), (2164, 932218), (3787, 532696), (4328, 466109), (7574, 266348), (15148, 133174), (30296, 66587)]