2019072204

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10289}}^1$

素因数の和:10404

約数の個数: 96

約数和(自身を含む): 5531904000

約数和(自身を除く): 3512831796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 79, 92, 108, 138, 158, 207, 237, 276, 316, 414, 474, 621, 711, 828, 948, 1242, 1422, 1817, 2133, 2484, 2844, 3634, 4266, 5451, 7268, 8532, 10289, 10902, 16353, 20578, 21804, 30867, 32706, 41156, 49059, 61734, 65412, 92601, 98118, 123468, 185202, 196236, 236647, 277803, 370404, 473294, 555606, 709941, 812831, 946588, 1111212, 1419882, 1625662, 2129823, 2438493, 2839764, 3251324, 4259646, 4876986, 6389469, 7315479, 8519292, 9753972, 12778938, 14630958, 18695113, 21946437, 25557876, 29261916, 37390226, 43892874, 56085339, 74780452, 87785748, 112170678, 168256017, 224341356, 336512034, 504768051, 673024068, 1009536102, 2019072204]

約数ペア:

[(1, 2019072204), (2, 1009536102), (3, 673024068), (4, 504768051), (6, 336512034), (9, 224341356), (12, 168256017), (18, 112170678), (23, 87785748), (27, 74780452), (36, 56085339), (46, 43892874), (54, 37390226), (69, 29261916), (79, 25557876), (92, 21946437), (108, 18695113), (138, 14630958), (158, 12778938), (207, 9753972), (237, 8519292), (276, 7315479), (316, 6389469), (414, 4876986), (474, 4259646), (621, 3251324), (711, 2839764), (828, 2438493), (948, 2129823), (1242, 1625662), (1422, 1419882), (1817, 1111212), (2133, 946588), (2484, 812831), (2844, 709941), (3634, 555606), (4266, 473294), (5451, 370404), (7268, 277803), (8532, 236647), (10289, 196236), (10902, 185202), (16353, 123468), (20578, 98118), (21804, 92601), (30867, 65412), (32706, 61734), (41156, 49059)]