19006966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16301}}^1$

素因数の和:16367

約数の個数: 16

約数和(自身を含む): 31691088

約数和(自身を除く): 12684122

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 16301, 32602, 179311, 358622, 863953, 1727906, 9503483, 19006966]

約数ペア:

[(1, 19006966), (2, 9503483), (11, 1727906), (22, 863953), (53, 358622), (106, 179311), (583, 32602), (1166, 16301)]