202912395856

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{5890397}}^1$

素因数の和:5892558

約数の個数: 20

約数和(自身を含む): 393325436052

約数和(自身を除く): 190413040196

約数列:

[1, 2, 4, 8, 16, 2153, 4306, 8612, 17224, 34448, 5890397, 11780794, 23561588, 47123176, 94246352, 12682024741, 25364049482, 50728098964, 101456197928, 202912395856]

約数ペア:

[(1, 202912395856), (2, 101456197928), (4, 50728098964), (8, 25364049482), (16, 12682024741), (2153, 94246352), (4306, 47123176), (8612, 23561588), (17224, 11780794), (34448, 5890397)]