996855558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{380189}}^1$

素因数の和:380236

約数の個数: 32

約数和(自身を含む): 2189894400

約数和(自身を除く): 1193038842

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 380189, 760378, 1140567, 2281134, 7223591, 8744347, 14447182, 17488694, 21670773, 26233041, 43341546, 52466082, 166142593, 332285186, 498427779, 996855558]

約数ペア:

[(1, 996855558), (2, 498427779), (3, 332285186), (6, 166142593), (19, 52466082), (23, 43341546), (38, 26233041), (46, 21670773), (57, 17488694), (69, 14447182), (114, 8744347), (138, 7223591), (437, 2281134), (874, 1140567), (1311, 760378), (2622, 380189)]