19382238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46817}}^1$

素因数の和:46848

約数の個数: 24

約数和(自身を含む): 43821648

約数和(自身を除く): 24439410

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 46817, 93634, 140451, 280902, 421353, 842706, 1076791, 2153582, 3230373, 6460746, 9691119, 19382238]

約数ペア:

[(1, 19382238), (2, 9691119), (3, 6460746), (6, 3230373), (9, 2153582), (18, 1076791), (23, 842706), (46, 421353), (69, 280902), (138, 140451), (207, 93634), (414, 46817)]