20161085142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2197633}}^1$

素因数の和:2197788

約数の個数: 32

約数和(自身を含む): 44304301440

約数和(自身を除く): 24143216298

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 2197633, 4395266, 6592899, 13185798, 24173963, 48347926, 72521889, 145043778, 305470987, 610941974, 916412961, 1832825922, 3360180857, 6720361714, 10080542571, 20161085142]

約数ペア:

[(1, 20161085142), (2, 10080542571), (3, 6720361714), (6, 3360180857), (11, 1832825922), (22, 916412961), (33, 610941974), (66, 305470987), (139, 145043778), (278, 72521889), (417, 48347926), (834, 24173963), (1529, 13185798), (3058, 6592899), (4587, 4395266), (9174, 2197633)]