2004207928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14736823}}^1$

素因数の和:14736846

約数の個数: 16

約数和(自身を含む): 3978942480

約数和(自身を除く): 1974734552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14736823, 29473646, 58947292, 117894584, 250525991, 501051982, 1002103964, 2004207928]

約数ペア:

[(1, 2004207928), (2, 1002103964), (4, 501051982), (8, 250525991), (17, 117894584), (34, 58947292), (68, 29473646), (136, 14736823)]