1020231668

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{7757}}^1$

素因数の和:8143

約数の個数: 24

約数和(自身を含む): 1806434784

約数和(自身を除く): 786203116

約数列:

[1, 2, 4, 131, 251, 262, 502, 524, 1004, 7757, 15514, 31028, 32881, 65762, 131524, 1016167, 1947007, 2032334, 3894014, 4064668, 7788028, 255057917, 510115834, 1020231668]

約数ペア:

[(1, 1020231668), (2, 510115834), (4, 255057917), (131, 7788028), (251, 4064668), (262, 3894014), (502, 2032334), (524, 1947007), (1004, 1016167), (7757, 131524), (15514, 65762), (31028, 32881)]