1029126064

素因数分解:

$2^4\times {\mathrm{5081}}^1\times {\mathrm{12659}}^1$

素因数の和:17748

約数の個数: 20

約数和(自身を含む): 1994481720

約数和(自身を除く): 965355656

約数列:

[1, 2, 4, 8, 16, 5081, 10162, 12659, 20324, 25318, 40648, 50636, 81296, 101272, 202544, 64320379, 128640758, 257281516, 514563032, 1029126064]

約数ペア:

[(1, 1029126064), (2, 514563032), (4, 257281516), (8, 128640758), (16, 64320379), (5081, 202544), (10162, 101272), (12659, 81296), (20324, 50636), (25318, 40648)]