2176897656

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{90977}}^1$

素因数の和:91983

約数の個数: 32

約数和(自身を含む): 5447762640

約数和(自身を除く): 3270864984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 7976, 11964, 23928, 90977, 181954, 272931, 363908, 545862, 727816, 1091724, 2183448, 90704069, 181408138, 272112207, 362816276, 544224414, 725632552, 1088448828, 2176897656]

約数ペア:

[(1, 2176897656), (2, 1088448828), (3, 725632552), (4, 544224414), (6, 362816276), (8, 272112207), (12, 181408138), (24, 90704069), (997, 2183448), (1994, 1091724), (2991, 727816), (3988, 545862), (5982, 363908), (7976, 272931), (11964, 181954), (23928, 90977)]