20159688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49411}}^1$

素因数の和:49437

約数の個数: 32

約数和(自身を含む): 53364960

約数和(自身を除く): 33205272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49411, 98822, 148233, 197644, 296466, 395288, 592932, 839987, 1185864, 1679974, 2519961, 3359948, 5039922, 6719896, 10079844, 20159688]

約数ペア:

[(1, 20159688), (2, 10079844), (3, 6719896), (4, 5039922), (6, 3359948), (8, 2519961), (12, 1679974), (17, 1185864), (24, 839987), (34, 592932), (51, 395288), (68, 296466), (102, 197644), (136, 148233), (204, 98822), (408, 49411)]