2017884765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{8837}}^1$

素因数の和:10029

約数の個数: 32

約数和(自身を含む): 3480333696

約数和(自身を除く): 1462448931

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1171, 3513, 5855, 8837, 15223, 17565, 26511, 44185, 45669, 76115, 114881, 132555, 228345, 344643, 574405, 1723215, 10348127, 31044381, 51740635, 134525651, 155221905, 403576953, 672628255, 2017884765]

約数ペア:

[(1, 2017884765), (3, 672628255), (5, 403576953), (13, 155221905), (15, 134525651), (39, 51740635), (65, 31044381), (195, 10348127), (1171, 1723215), (3513, 574405), (5855, 344643), (8837, 228345), (15223, 132555), (17565, 114881), (26511, 76115), (44185, 45669)]