1894336510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{18301}}^1$

素因数の和:19260

約数の個数: 32

約数和(自身を含む): 3723944544

約数和(自身を除く): 1829608034

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 941, 1882, 4705, 9410, 10351, 18301, 20702, 36602, 51755, 91505, 103510, 183010, 201311, 402622, 1006555, 2013110, 17221241, 34442482, 86106205, 172212410, 189433651, 378867302, 947168255, 1894336510]

約数ペア:

[(1, 1894336510), (2, 947168255), (5, 378867302), (10, 189433651), (11, 172212410), (22, 86106205), (55, 34442482), (110, 17221241), (941, 2013110), (1882, 1006555), (4705, 402622), (9410, 201311), (10351, 183010), (18301, 103510), (20702, 91505), (36602, 51755)]