19583946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 45059040

約数和(自身を除く): 25475094

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 331, 342, 346, 519, 662, 993, 1038, 1557, 1986, 2979, 3114, 3287, 5958, 6289, 6574, 9861, 12578, 18867, 19722, 29583, 37734, 56601, 57263, 59166, 113202, 114526, 171789, 343578, 515367, 1030734, 1087997, 2175994, 3263991, 6527982, 9791973, 19583946]

約数ペア:

[(1, 19583946), (2, 9791973), (3, 6527982), (6, 3263991), (9, 2175994), (18, 1087997), (19, 1030734), (38, 515367), (57, 343578), (114, 171789), (171, 114526), (173, 113202), (331, 59166), (342, 57263), (346, 56601), (519, 37734), (662, 29583), (993, 19722), (1038, 18867), (1557, 12578), (1986, 9861), (2979, 6574), (3114, 6289), (3287, 5958)]