19045842

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{102397}}^1$

素因数の和:102433

約数の個数: 16

約数和(自身を含む): 39320832

約数和(自身を除く): 20274990

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 102397, 204794, 307191, 614382, 3174307, 6348614, 9522921, 19045842]

約数ペア:

[(1, 19045842), (2, 9522921), (3, 6348614), (6, 3174307), (31, 614382), (62, 307191), (93, 204794), (186, 102397)]