1005984272

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{495071}}^1$

素因数の和:495206

約数の個数: 20

約数和(自身を含む): 1964445696

約数和(自身を除く): 958461424

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 495071, 990142, 1980284, 3960568, 7921136, 62874017, 125748034, 251496068, 502992136, 1005984272]

約数ペア:

[(1, 1005984272), (2, 502992136), (4, 251496068), (8, 125748034), (16, 62874017), (127, 7921136), (254, 3960568), (508, 1980284), (1016, 990142), (2032, 495071)]