2481666121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 2874009600

約数和(自身を除く): 392343479

約数列:

[1, 11, 23, 89, 253, 307, 359, 979, 2047, 3377, 3949, 7061, 8257, 22517, 27323, 31951, 77671, 90827, 110213, 300553, 351461, 628429, 734873, 1212343, 2534899, 6912719, 8083603, 9808957, 27883889, 107898527, 225606011, 2481666121]

約数ペア:

[(1, 2481666121), (11, 225606011), (23, 107898527), (89, 27883889), (253, 9808957), (307, 8083603), (359, 6912719), (979, 2534899), (2047, 1212343), (3377, 734873), (3949, 628429), (7061, 351461), (8257, 300553), (22517, 110213), (27323, 90827), (31951, 77671)]