19000452

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 27569148

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 769, 852, 1538, 2059, 2307, 3076, 4118, 4614, 6177, 8236, 9228, 12354, 22301, 24708, 44602, 54599, 66903, 89204, 109198, 133806, 163797, 218396, 267612, 327594, 655188, 1583371, 3166742, 4750113, 6333484, 9500226, 19000452]

約数ペア:

[(1, 19000452), (2, 9500226), (3, 6333484), (4, 4750113), (6, 3166742), (12, 1583371), (29, 655188), (58, 327594), (71, 267612), (87, 218396), (116, 163797), (142, 133806), (174, 109198), (213, 89204), (284, 66903), (348, 54599), (426, 44602), (769, 24708), (852, 22301), (1538, 12354), (2059, 9228), (2307, 8236), (3076, 6177), (4118, 4614)]