2017883408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7418689}}^1$

素因数の和:7418714

約数の個数: 20

約数和(自身を含む): 4139629020

約数和(自身を除く): 2121745612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7418689, 14837378, 29674756, 59349512, 118699024, 126117713, 252235426, 504470852, 1008941704, 2017883408]

約数ペア:

[(1, 2017883408), (2, 1008941704), (4, 504470852), (8, 252235426), (16, 126117713), (17, 118699024), (34, 59349512), (68, 29674756), (136, 14837378), (272, 7418689)]