19061084

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4969}}^1$

素因数の和:5117

約数の個数: 24

約数和(自身を含む): 38408160

約数和(自身を除く): 19347076

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 4969, 9938, 19876, 34783, 69566, 139132, 680753, 1361506, 2723012, 4765271, 9530542, 19061084]

約数ペア:

[(1, 19061084), (2, 9530542), (4, 4765271), (7, 2723012), (14, 1361506), (28, 680753), (137, 139132), (274, 69566), (548, 34783), (959, 19876), (1918, 9938), (3836, 4969)]