2012363397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2341}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 3346624320

約数和(自身を除く): 1334260923

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 457, 627, 1371, 1881, 2341, 4113, 5027, 7023, 8683, 15081, 21069, 25751, 26049, 44479, 45243, 77253, 78147, 95513, 133437, 231759, 286539, 400311, 489269, 859617, 1069837, 1467807, 3209511, 4403421, 9628533, 11768207, 20326903, 35304621, 60980709, 105913863, 182942127, 223595933, 670787799, 2012363397]

約数ペア:

[(1, 2012363397), (3, 670787799), (9, 223595933), (11, 182942127), (19, 105913863), (33, 60980709), (57, 35304621), (99, 20326903), (171, 11768207), (209, 9628533), (457, 4403421), (627, 3209511), (1371, 1467807), (1881, 1069837), (2341, 859617), (4113, 489269), (5027, 400311), (7023, 286539), (8683, 231759), (15081, 133437), (21069, 95513), (25751, 78147), (26049, 77253), (44479, 45243)]