19603176

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 54172800

約数和(自身を除く): 34569624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2089, 2346, 3128, 4178, 4692, 6267, 8356, 9384, 12534, 16712, 25068, 35513, 48047, 50136, 71026, 96094, 106539, 142052, 144141, 192188, 213078, 284104, 288282, 384376, 426156, 576564, 816799, 852312, 1153128, 1633598, 2450397, 3267196, 4900794, 6534392, 9801588, 19603176]

約数ペア:

[(1, 19603176), (2, 9801588), (3, 6534392), (4, 4900794), (6, 3267196), (8, 2450397), (12, 1633598), (17, 1153128), (23, 852312), (24, 816799), (34, 576564), (46, 426156), (51, 384376), (68, 288282), (69, 284104), (92, 213078), (102, 192188), (136, 144141), (138, 142052), (184, 106539), (204, 96094), (276, 71026), (391, 50136), (408, 48047), (552, 35513), (782, 25068), (1173, 16712), (1564, 12534), (2089, 9384), (2346, 8356), (3128, 6267), (4178, 4692)]