17969935521

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{9811}}^1$

素因数の和:10449

約数の個数: 32

約数和(自身を含む): 25503350400

約数和(自身を除く): 7533414879

約数列:

[1, 3, 29, 37, 87, 111, 569, 1073, 1707, 3219, 9811, 16501, 21053, 29433, 49503, 63159, 284519, 363007, 610537, 853557, 1089021, 1831611, 5582459, 10527203, 16747377, 31581609, 161891311, 206550983, 485673933, 619652949, 5989978507, 17969935521]

約数ペア:

[(1, 17969935521), (3, 5989978507), (29, 619652949), (37, 485673933), (87, 206550983), (111, 161891311), (569, 31581609), (1073, 16747377), (1707, 10527203), (3219, 5582459), (9811, 1831611), (16501, 1089021), (21053, 853557), (29433, 610537), (49503, 363007), (63159, 284519)]