2026838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 3341520

約数和(自身を除く): 1314682

約数列:

[1, 2, 11, 22, 181, 362, 509, 1018, 1991, 3982, 5599, 11198, 92129, 184258, 1013419, 2026838]

約数ペア:

[(1, 2026838), (2, 1013419), (11, 184258), (22, 92129), (181, 11198), (362, 5599), (509, 3982), (1018, 1991)]