2100086992

素因数分解:

$2^4\times {\mathrm{3391}}^1\times {\mathrm{38707}}^1$

素因数の和:42106

約数の個数: 20

約数和(自身を含む): 4070223616

約数和(自身を除く): 1970136624

約数列:

[1, 2, 4, 8, 16, 3391, 6782, 13564, 27128, 38707, 54256, 77414, 154828, 309656, 619312, 131255437, 262510874, 525021748, 1050043496, 2100086992]

約数ペア:

[(1, 2100086992), (2, 1050043496), (4, 525021748), (8, 262510874), (16, 131255437), (3391, 619312), (6782, 309656), (13564, 154828), (27128, 77414), (38707, 54256)]