20084501512

素因数分解:

$2^3\times {\mathrm{4051}}^1\times {\mathrm{619739}}^1$

素因数の和:623796

約数の個数: 16

約数和(自身を含む): 37667797200

約数和(自身を除く): 17583295688

約数列:

[1, 2, 4, 8, 4051, 8102, 16204, 32408, 619739, 1239478, 2478956, 4957912, 2510562689, 5021125378, 10042250756, 20084501512]

約数ペア:

[(1, 20084501512), (2, 10042250756), (4, 5021125378), (8, 2510562689), (4051, 4957912), (8102, 2478956), (16204, 1239478), (32408, 619739)]