19308132

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 60

約数和(自身を含む): 52690176

約数和(自身を除く): 33382044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 2591, 3726, 5182, 7452, 7773, 10364, 15546, 23319, 31092, 46638, 59593, 69957, 93276, 119186, 139914, 178779, 209871, 238372, 279828, 357558, 419742, 536337, 715116, 839484, 1072674, 1609011, 2145348, 3218022, 4827033, 6436044, 9654066, 19308132]

約数ペア:

[(1, 19308132), (2, 9654066), (3, 6436044), (4, 4827033), (6, 3218022), (9, 2145348), (12, 1609011), (18, 1072674), (23, 839484), (27, 715116), (36, 536337), (46, 419742), (54, 357558), (69, 279828), (81, 238372), (92, 209871), (108, 178779), (138, 139914), (162, 119186), (207, 93276), (276, 69957), (324, 59593), (414, 46638), (621, 31092), (828, 23319), (1242, 15546), (1863, 10364), (2484, 7773), (2591, 7452), (3726, 5182)]