20233423804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{22973}}^1$

素因数の和:23566

約数の個数: 48

約数和(自身を含む): 39746490336

約数和(自身を除く): 19513066532

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 541, 814, 1082, 1628, 2164, 5951, 11902, 20017, 22973, 23804, 40034, 45946, 80068, 91892, 220187, 252703, 440374, 505406, 850001, 880748, 1010812, 1700002, 3400004, 9350011, 12428393, 18700022, 24856786, 37400044, 49713572, 136712323, 273424646, 459850541, 546849292, 919701082, 1839402164, 5058355951, 10116711902, 20233423804]

約数ペア:

[(1, 20233423804), (2, 10116711902), (4, 5058355951), (11, 1839402164), (22, 919701082), (37, 546849292), (44, 459850541), (74, 273424646), (148, 136712323), (407, 49713572), (541, 37400044), (814, 24856786), (1082, 18700022), (1628, 12428393), (2164, 9350011), (5951, 3400004), (11902, 1700002), (20017, 1010812), (22973, 880748), (23804, 850001), (40034, 505406), (45946, 440374), (80068, 252703), (91892, 220187)]