1914565554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{85571}}^1$

素因数の和:85703

約数の個数: 48

約数和(自身を含む): 4565437344

約数和(自身を除く): 2650871790

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 1017, 1243, 2034, 2486, 3729, 7458, 11187, 22374, 85571, 171142, 256713, 513426, 770139, 941281, 1540278, 1882562, 2823843, 5647686, 8471529, 9669523, 16943058, 19339046, 29008569, 58017138, 87025707, 106364753, 174051414, 212729506, 319094259, 638188518, 957282777, 1914565554]

約数ペア:

[(1, 1914565554), (2, 957282777), (3, 638188518), (6, 319094259), (9, 212729506), (11, 174051414), (18, 106364753), (22, 87025707), (33, 58017138), (66, 29008569), (99, 19339046), (113, 16943058), (198, 9669523), (226, 8471529), (339, 5647686), (678, 2823843), (1017, 1882562), (1243, 1540278), (2034, 941281), (2486, 770139), (3729, 513426), (7458, 256713), (11187, 171142), (22374, 85571)]