201012478

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 303738336

約数和(自身を除く): 102725858

約数列:

[1, 2, 263, 401, 526, 802, 953, 1906, 105463, 210926, 250639, 382153, 501278, 764306, 100506239, 201012478]

約数ペア:

[(1, 201012478), (2, 100506239), (263, 764306), (401, 501278), (526, 382153), (802, 250639), (953, 210926), (1906, 105463)]