10903669810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{76781}}^1$

素因数の和:78090

約数の個数: 32

約数和(自身を含む): 21427706304

約数和(自身を除く): 10524036494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1291, 2582, 6455, 12910, 14201, 28402, 71005, 76781, 142010, 153562, 383905, 767810, 844591, 1689182, 4222955, 8445910, 99124271, 198248542, 495621355, 991242710, 1090366981, 2180733962, 5451834905, 10903669810]

約数ペア:

[(1, 10903669810), (2, 5451834905), (5, 2180733962), (10, 1090366981), (11, 991242710), (22, 495621355), (55, 198248542), (110, 99124271), (1291, 8445910), (2582, 4222955), (6455, 1689182), (12910, 844591), (14201, 767810), (28402, 383905), (71005, 153562), (76781, 142010)]