19199576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11483}}^1$

素因数の和:11519

約数の個数: 32

約数和(自身を含む): 41342400

約数和(自身を除く): 22142824

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 11483, 22966, 45932, 91864, 126313, 218177, 252626, 436354, 505252, 872708, 1010504, 1745416, 2399947, 4799894, 9599788, 19199576]

約数ペア:

[(1, 19199576), (2, 9599788), (4, 4799894), (8, 2399947), (11, 1745416), (19, 1010504), (22, 872708), (38, 505252), (44, 436354), (76, 252626), (88, 218177), (152, 126313), (209, 91864), (418, 45932), (836, 22966), (1672, 11483)]