2017381635

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1949161}}^1$

素因数の和:1949195

約数の個数: 24

約数和(自身を含む): 3648831264

約数和(自身を除く): 1631449629

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1949161, 5847483, 9745805, 17542449, 29237415, 44830703, 87712245, 134492109, 224153515, 403476327, 672460545, 2017381635]

約数ペア:

[(1, 2017381635), (3, 672460545), (5, 403476327), (9, 224153515), (15, 134492109), (23, 87712245), (45, 44830703), (69, 29237415), (115, 17542449), (207, 9745805), (345, 5847483), (1035, 1949161)]