11840305354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{20639}}^1$

素因数の和:21178

約数の個数: 32

約数和(自身を含む): 19338854400

約数和(自身を除く): 7498549046

約数列:

[1, 2, 19, 31, 38, 62, 487, 589, 974, 1178, 9253, 15097, 18506, 20639, 30194, 41278, 286843, 392141, 573686, 639809, 784282, 1279618, 10051193, 12156371, 20102386, 24312742, 190972667, 311586983, 381945334, 623173966, 5920152677, 11840305354]

約数ペア:

[(1, 11840305354), (2, 5920152677), (19, 623173966), (31, 381945334), (38, 311586983), (62, 190972667), (487, 24312742), (589, 20102386), (974, 12156371), (1178, 10051193), (9253, 1279618), (15097, 784282), (18506, 639809), (20639, 573686), (30194, 392141), (41278, 286843)]