19612842

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 40872384

約数和(自身を除く): 21259542

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 366, 1307, 2501, 2614, 3921, 5002, 7503, 7842, 15006, 53587, 79727, 107174, 159454, 160761, 239181, 321522, 478362, 3268807, 6537614, 9806421, 19612842]

約数ペア:

[(1, 19612842), (2, 9806421), (3, 6537614), (6, 3268807), (41, 478362), (61, 321522), (82, 239181), (122, 160761), (123, 159454), (183, 107174), (246, 79727), (366, 53587), (1307, 15006), (2501, 7842), (2614, 7503), (3921, 5002)]