1900386446

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{23011}}^1$

素因数の和:23384

約数の個数: 32

約数和(自身を含む): 3459532032

約数和(自身を除く): 1559145586

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 347, 694, 2429, 4858, 5899, 11798, 23011, 41293, 46022, 82586, 161077, 322154, 391187, 782374, 2738309, 5476618, 7984817, 15969634, 55893719, 111787438, 135741889, 271483778, 950193223, 1900386446]

約数ペア:

[(1, 1900386446), (2, 950193223), (7, 271483778), (14, 135741889), (17, 111787438), (34, 55893719), (119, 15969634), (238, 7984817), (347, 5476618), (694, 2738309), (2429, 782374), (4858, 391187), (5899, 322154), (11798, 161077), (23011, 82586), (41293, 46022)]