2018370471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{9043}}^1$

素因数の和:9215

約数の個数: 32

約数和(自身を含む): 2978008320

約数和(自身を除く): 959637849

約数列:

[1, 3, 13, 39, 59, 97, 177, 291, 767, 1261, 2301, 3783, 5723, 9043, 17169, 27129, 74399, 117559, 223197, 352677, 533537, 877171, 1600611, 2631513, 6935981, 11403223, 20807943, 34209669, 51753089, 155259267, 672790157, 2018370471]

約数ペア:

[(1, 2018370471), (3, 672790157), (13, 155259267), (39, 51753089), (59, 34209669), (97, 20807943), (177, 11403223), (291, 6935981), (767, 2631513), (1261, 1600611), (2301, 877171), (3783, 533537), (5723, 352677), (9043, 223197), (17169, 117559), (27129, 74399)]