16835981905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{10093}}^1$

素因数の和:10321

約数の個数: 32

約数和(自身を含む): 21163484160

約数和(自身を除く): 4327502255

約数列:

[1, 5, 41, 79, 103, 205, 395, 515, 3239, 4223, 8137, 10093, 16195, 21115, 40685, 50465, 333617, 413813, 797347, 1039579, 1668085, 2069065, 3986735, 5197895, 32691227, 42622739, 82126741, 163456135, 213113695, 410633705, 3367196381, 16835981905]

約数ペア:

[(1, 16835981905), (5, 3367196381), (41, 410633705), (79, 213113695), (103, 163456135), (205, 82126741), (395, 42622739), (515, 32691227), (3239, 5197895), (4223, 3986735), (8137, 2069065), (10093, 1668085), (16195, 1039579), (21115, 797347), (40685, 413813), (50465, 333617)]