2023565570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{23549}}^1$

素因数の和:24230

約数の個数: 32

約数和(自身を含む): 3928705200

約数和(自身を除く): 1905139630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 661, 1322, 3305, 6610, 8593, 17186, 23549, 42965, 47098, 85930, 117745, 235490, 306137, 612274, 1530685, 3061370, 15565889, 31131778, 77829445, 155658890, 202356557, 404713114, 1011782785, 2023565570]

約数ペア:

[(1, 2023565570), (2, 1011782785), (5, 404713114), (10, 202356557), (13, 155658890), (26, 77829445), (65, 31131778), (130, 15565889), (661, 3061370), (1322, 1530685), (3305, 612274), (6610, 306137), (8593, 235490), (17186, 117745), (23549, 85930), (42965, 47098)]