20899698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3359}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 24097422

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 3359, 6222, 6718, 10077, 20154, 57103, 114206, 171309, 204899, 342618, 409798, 614697, 1229394, 3483283, 6966566, 10449849, 20899698]

約数ペア:

[(1, 20899698), (2, 10449849), (3, 6966566), (6, 3483283), (17, 1229394), (34, 614697), (51, 409798), (61, 342618), (102, 204899), (122, 171309), (183, 114206), (366, 57103), (1037, 20154), (2074, 10077), (3111, 6718), (3359, 6222)]