103419460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{53309}}^1$

素因数の和:53415

約数の個数: 24

約数和(自身を含む): 219423960

約数和(自身を除く): 116004500

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 53309, 106618, 213236, 266545, 533090, 1066180, 5170973, 10341946, 20683892, 25854865, 51709730, 103419460]

約数ペア:

[(1, 103419460), (2, 51709730), (4, 25854865), (5, 20683892), (10, 10341946), (20, 5170973), (97, 1066180), (194, 533090), (388, 266545), (485, 213236), (970, 106618), (1940, 53309)]