1923858

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 4464000

約数和(自身を除く): 2540142

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1549, 3098, 4647, 9294, 13941, 27882, 35627, 41823, 71254, 83646, 106881, 213762, 320643, 641286, 961929, 1923858]

約数ペア:

[(1, 1923858), (2, 961929), (3, 641286), (6, 320643), (9, 213762), (18, 106881), (23, 83646), (27, 71254), (46, 41823), (54, 35627), (69, 27882), (138, 13941), (207, 9294), (414, 4647), (621, 3098), (1242, 1549)]