20170782726

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{288839}}^1$

素因数の和:289060

約数の個数: 32

約数和(自身を含む): 41093844480

約数和(自身を除く): 20923061754

約数列:

[1, 2, 3, 6, 103, 113, 206, 226, 309, 339, 618, 678, 11639, 23278, 34917, 69834, 288839, 577678, 866517, 1733034, 29750417, 32638807, 59500834, 65277614, 89251251, 97916421, 178502502, 195832842, 3361797121, 6723594242, 10085391363, 20170782726]

約数ペア:

[(1, 20170782726), (2, 10085391363), (3, 6723594242), (6, 3361797121), (103, 195832842), (113, 178502502), (206, 97916421), (226, 89251251), (309, 65277614), (339, 59500834), (618, 32638807), (678, 29750417), (11639, 1733034), (23278, 866517), (34917, 577678), (69834, 288839)]