19365234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2389}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 44511360

約数和(自身を除く): 25146126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2389, 2702, 4053, 4778, 7167, 8106, 14334, 16723, 33446, 50169, 100338, 461077, 922154, 1383231, 2766462, 3227539, 6455078, 9682617, 19365234]

約数ペア:

[(1, 19365234), (2, 9682617), (3, 6455078), (6, 3227539), (7, 2766462), (14, 1383231), (21, 922154), (42, 461077), (193, 100338), (386, 50169), (579, 33446), (1158, 16723), (1351, 14334), (2389, 8106), (2702, 7167), (4053, 4778)]