2017694095

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 2509056000

約数和(自身を除く): 491361905

約数列:

[1, 5, 59, 109, 131, 295, 479, 545, 655, 2395, 6431, 7729, 14279, 28261, 32155, 38645, 52211, 62749, 71395, 141305, 261055, 313745, 842461, 3080449, 3702191, 4212305, 6839641, 15402245, 18510955, 34198205, 403538819, 2017694095]

約数ペア:

[(1, 2017694095), (5, 403538819), (59, 34198205), (109, 18510955), (131, 15402245), (295, 6839641), (479, 4212305), (545, 3702191), (655, 3080449), (2395, 842461), (6431, 313745), (7729, 261055), (14279, 141305), (28261, 71395), (32155, 62749), (38645, 52211)]