1996202005

素因数分解:

$5^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{37253}}^1$

素因数の和:38796

約数の個数: 16

約数和(自身を含む): 2739510144

約数和(自身を除く): 743308139

約数列:

[1, 5, 7, 35, 1531, 7655, 10717, 37253, 53585, 186265, 260771, 1303855, 57034343, 285171715, 399240401, 1996202005]

約数ペア:

[(1, 1996202005), (5, 399240401), (7, 285171715), (35, 57034343), (1531, 1303855), (7655, 260771), (10717, 186265), (37253, 53585)]