20530015776

素因数分解:

$2^5\times 3^2\times {\mathrm{71284777}}^1$

素因数の和:71284793

約数の個数: 36

約数和(自身を含む): 58382233182

約数和(自身を除く): 37852217406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 71284777, 142569554, 213854331, 285139108, 427708662, 570278216, 641562993, 855417324, 1140556432, 1283125986, 1710834648, 2281112864, 2566251972, 3421669296, 5132503944, 6843338592, 10265007888, 20530015776]

約数ペア:

[(1, 20530015776), (2, 10265007888), (3, 6843338592), (4, 5132503944), (6, 3421669296), (8, 2566251972), (9, 2281112864), (12, 1710834648), (16, 1283125986), (18, 1140556432), (24, 855417324), (32, 641562993), (36, 570278216), (48, 427708662), (72, 285139108), (96, 213854331), (144, 142569554), (288, 71284777)]