19215102

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103307}}^1$

素因数の和:103343

約数の個数: 16

約数和(自身を含む): 39670272

約数和(自身を除く): 20455170

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 103307, 206614, 309921, 619842, 3202517, 6405034, 9607551, 19215102]

約数ペア:

[(1, 19215102), (2, 9607551), (3, 6405034), (6, 3202517), (31, 619842), (62, 309921), (93, 206614), (186, 103307)]