19994640798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15583}}^1\times {\mathrm{19441}}^1$

素因数の和:35040

約数の個数: 32

約数和(自身を含む): 43629714432

約数和(自身を除く): 23635073634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 15583, 19441, 31166, 38882, 46749, 58323, 93498, 116646, 171413, 213851, 342826, 427702, 514239, 641553, 1028478, 1283106, 302949103, 605898206, 908847309, 1817694618, 3332440133, 6664880266, 9997320399, 19994640798]

約数ペア:

[(1, 19994640798), (2, 9997320399), (3, 6664880266), (6, 3332440133), (11, 1817694618), (22, 908847309), (33, 605898206), (66, 302949103), (15583, 1283106), (19441, 1028478), (31166, 641553), (38882, 514239), (46749, 427702), (58323, 342826), (93498, 213851), (116646, 171413)]