20767506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2099}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 44452800

約数和(自身を除く): 23685294

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 2099, 3298, 4198, 4947, 6297, 9894, 12594, 35683, 71366, 107049, 203603, 214098, 407206, 610809, 1221618, 3461251, 6922502, 10383753, 20767506]

約数ペア:

[(1, 20767506), (2, 10383753), (3, 6922502), (6, 3461251), (17, 1221618), (34, 610809), (51, 407206), (97, 214098), (102, 203603), (194, 107049), (291, 71366), (582, 35683), (1649, 12594), (2099, 9894), (3298, 6297), (4198, 4947)]