20070653554

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1\times {\mathrm{10529}}^1$

素因数の和:13482

約数の個数: 32

約数和(自身を含む): 35154362880

約数和(自身を除く): 15083709326

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2897, 5794, 10529, 20279, 21058, 40558, 73703, 136159, 147406, 272318, 494863, 953113, 989726, 1906226, 3464041, 6928082, 30502513, 61005026, 213517591, 427035182, 1433618111, 2867236222, 10035326777, 20070653554]

約数ペア:

[(1, 20070653554), (2, 10035326777), (7, 2867236222), (14, 1433618111), (47, 427035182), (94, 213517591), (329, 61005026), (658, 30502513), (2897, 6928082), (5794, 3464041), (10529, 1906226), (20279, 989726), (21058, 953113), (40558, 494863), (73703, 272318), (136159, 147406)]