20233395010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{887819}}^1$

素因数の和:887922

約数の個数: 32

約数和(自身を含む): 37970285760

約数和(自身を除く): 17736890750

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 11395, 22790, 887819, 1775638, 4439095, 8878190, 38176217, 47054407, 76352434, 94108814, 190881085, 235272035, 381762170, 470544070, 2023339501, 4046679002, 10116697505, 20233395010]

約数ペア:

[(1, 20233395010), (2, 10116697505), (5, 4046679002), (10, 2023339501), (43, 470544070), (53, 381762170), (86, 235272035), (106, 190881085), (215, 94108814), (265, 76352434), (430, 47054407), (530, 38176217), (2279, 8878190), (4558, 4439095), (11395, 1775638), (22790, 887819)]