19024818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 21151182

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 1549, 2047, 3098, 4094, 4647, 6141, 9294, 12282, 35627, 71254, 106881, 137861, 213762, 275722, 413583, 827166, 3170803, 6341606, 9512409, 19024818]

約数ペア:

[(1, 19024818), (2, 9512409), (3, 6341606), (6, 3170803), (23, 827166), (46, 413583), (69, 275722), (89, 213762), (138, 137861), (178, 106881), (267, 71254), (534, 35627), (1549, 12282), (2047, 9294), (3098, 6141), (4094, 4647)]