19506024

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11779}}^1$

素因数の和:11814

約数の個数: 48

約数和(自身を含む): 55130400

約数和(自身を除く): 35624376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11779, 23558, 35337, 47116, 70674, 94232, 106011, 141348, 212022, 270917, 282696, 424044, 541834, 812751, 848088, 1083668, 1625502, 2167336, 2438253, 3251004, 4876506, 6502008, 9753012, 19506024]

約数ペア:

[(1, 19506024), (2, 9753012), (3, 6502008), (4, 4876506), (6, 3251004), (8, 2438253), (9, 2167336), (12, 1625502), (18, 1083668), (23, 848088), (24, 812751), (36, 541834), (46, 424044), (69, 282696), (72, 270917), (92, 212022), (138, 141348), (184, 106011), (207, 94232), (276, 70674), (414, 47116), (552, 35337), (828, 23558), (1656, 11779)]