19312412

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6829}}^1$

素因数の和:6941

約数の個数: 24

約数和(自身を含む): 39012960

約数和(自身を除く): 19700548

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 6829, 13658, 27316, 47803, 95606, 191212, 689729, 1379458, 2758916, 4828103, 9656206, 19312412]

約数ペア:

[(1, 19312412), (2, 9656206), (4, 4828103), (7, 2758916), (14, 1379458), (28, 689729), (101, 191212), (202, 95606), (404, 47803), (707, 27316), (1414, 13658), (2828, 6829)]