21595047036

素因数分解:

$2^2\times 3^1\times {\mathrm{44087}}^1\times {\mathrm{40819}}^1$

素因数の和:84913

約数の個数: 24

約数和(自身を含む): 50390820480

約数和(自身を除く): 28795773444

約数列:

[1, 2, 3, 4, 6, 12, 40819, 44087, 81638, 88174, 122457, 132261, 163276, 176348, 244914, 264522, 489828, 529044, 1799587253, 3599174506, 5398761759, 7198349012, 10797523518, 21595047036]

約数ペア:

[(1, 21595047036), (2, 10797523518), (3, 7198349012), (4, 5398761759), (6, 3599174506), (12, 1799587253), (40819, 529044), (44087, 489828), (81638, 264522), (88174, 244914), (122457, 176348), (132261, 163276)]