5012780

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 10577952

約数和(自身を除く): 5565172

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 953, 1052, 1315, 1906, 2630, 3812, 4765, 5260, 9530, 19060, 250639, 501278, 1002556, 1253195, 2506390, 5012780]

約数ペア:

[(1, 5012780), (2, 2506390), (4, 1253195), (5, 1002556), (10, 501278), (20, 250639), (263, 19060), (526, 9530), (953, 5260), (1052, 4765), (1315, 3812), (1906, 2630)]