2643670088

素因数分解:

$2^3\times {\mathrm{17881}}^1\times {\mathrm{18481}}^1$

素因数の和:36368

約数の個数: 16

約数和(自身を含む): 4957426860

約数和(自身を除く): 2313756772

約数列:

[1, 2, 4, 8, 17881, 18481, 35762, 36962, 71524, 73924, 143048, 147848, 330458761, 660917522, 1321835044, 2643670088]

約数ペア:

[(1, 2643670088), (2, 1321835044), (4, 660917522), (8, 330458761), (17881, 147848), (18481, 143048), (35762, 73924), (36962, 71524)]