83408810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1879}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 157559040

約数和(自身を除く): 74150230

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1879, 1930, 3758, 4439, 8878, 9395, 18790, 22195, 43217, 44390, 86434, 216085, 362647, 432170, 725294, 1813235, 3626470, 8340881, 16681762, 41704405, 83408810]

約数ペア:

[(1, 83408810), (2, 41704405), (5, 16681762), (10, 8340881), (23, 3626470), (46, 1813235), (115, 725294), (193, 432170), (230, 362647), (386, 216085), (965, 86434), (1879, 44390), (1930, 43217), (3758, 22195), (4439, 18790), (8878, 9395)]