20186226

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16253}}^1$

素因数の和:16287

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 26625294

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16253, 32506, 48759, 97518, 146277, 292554, 373819, 438831, 747638, 877662, 1121457, 2242914, 3364371, 6728742, 10093113, 20186226]

約数ペア:

[(1, 20186226), (2, 10093113), (3, 6728742), (6, 3364371), (9, 2242914), (18, 1121457), (23, 877662), (27, 747638), (46, 438831), (54, 373819), (69, 292554), (138, 146277), (207, 97518), (414, 48759), (621, 32506), (1242, 16253)]