19384668

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2311}}^1$

素因数の和:2554

約数の個数: 36

約数和(自身を含む): 49231728

約数和(自身を除く): 29847060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2311, 2796, 4194, 4622, 6933, 8388, 9244, 13866, 20799, 27732, 41598, 83196, 538463, 1076926, 1615389, 2153852, 3230778, 4846167, 6461556, 9692334, 19384668]

約数ペア:

[(1, 19384668), (2, 9692334), (3, 6461556), (4, 4846167), (6, 3230778), (9, 2153852), (12, 1615389), (18, 1076926), (36, 538463), (233, 83196), (466, 41598), (699, 27732), (932, 20799), (1398, 13866), (2097, 9244), (2311, 8388), (2796, 6933), (4194, 4622)]