19426614

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 41718240

約数和(自身を除く): 22291626

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 2609, 3723, 5218, 7446, 7827, 15654, 44353, 88706, 133059, 190457, 266118, 380914, 571371, 1142742, 3237769, 6475538, 9713307, 19426614]

約数ペア:

[(1, 19426614), (2, 9713307), (3, 6475538), (6, 3237769), (17, 1142742), (34, 571371), (51, 380914), (73, 266118), (102, 190457), (146, 133059), (219, 88706), (438, 44353), (1241, 15654), (2482, 7827), (2609, 7446), (3723, 5218)]