19092652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 34836480

約数和(自身を除く): 15743828

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 1439, 2878, 3317, 5756, 6634, 13268, 44609, 89218, 153973, 178436, 307946, 615892, 4773163, 9546326, 19092652]

約数ペア:

[(1, 19092652), (2, 9546326), (4, 4773163), (31, 615892), (62, 307946), (107, 178436), (124, 153973), (214, 89218), (428, 44609), (1439, 13268), (2878, 6634), (3317, 5756)]