2011235902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{52021}}^1$

素因数の和:53523

約数の個数: 16

約数和(自身を含む): 3251166912

約数和(自身を除く): 1239931010

約数列:

[1, 2, 13, 26, 1487, 2974, 19331, 38662, 52021, 104042, 676273, 1352546, 77355227, 154710454, 1005617951, 2011235902]

約数ペア:

[(1, 2011235902), (2, 1005617951), (13, 154710454), (26, 77355227), (1487, 1352546), (2974, 676273), (19331, 104042), (38662, 52021)]