2039804530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{13127}}^1$

素因数の和:13554

約数の個数: 32

約数和(自身を含む): 3771411840

約数和(自身を除く): 1731607310

約数列:

[1, 2, 5, 10, 41, 82, 205, 379, 410, 758, 1895, 3790, 13127, 15539, 26254, 31078, 65635, 77695, 131270, 155390, 538207, 1076414, 2691035, 4975133, 5382070, 9950266, 24875665, 49751330, 203980453, 407960906, 1019902265, 2039804530]

約数ペア:

[(1, 2039804530), (2, 1019902265), (5, 407960906), (10, 203980453), (41, 49751330), (82, 24875665), (205, 9950266), (379, 5382070), (410, 4975133), (758, 2691035), (1895, 1076414), (3790, 538207), (13127, 155390), (15539, 131270), (26254, 77695), (31078, 65635)]