2013151745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1926461}}^1$

素因数の和:1926496

約数の個数: 16

約数和(自身を含む): 2774105280

約数和(自身を除く): 760953535

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1926461, 9632305, 21191071, 36602759, 105955355, 183013795, 402630349, 2013151745]

約数ペア:

[(1, 2013151745), (5, 402630349), (11, 183013795), (19, 105955355), (55, 36602759), (95, 21191071), (209, 9632305), (1045, 1926461)]