19026198

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15319}}^1$

素因数の和:15353

約数の個数: 32

約数和(自身を含む): 44121600

約数和(自身を除く): 25095402

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 15319, 30638, 45957, 91914, 137871, 275742, 352337, 413613, 704674, 827226, 1057011, 2114022, 3171033, 6342066, 9513099, 19026198]

約数ペア:

[(1, 19026198), (2, 9513099), (3, 6342066), (6, 3171033), (9, 2114022), (18, 1057011), (23, 827226), (27, 704674), (46, 413613), (54, 352337), (69, 275742), (138, 137871), (207, 91914), (414, 45957), (621, 30638), (1242, 15319)]