19537068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 48706560

約数和(自身を除く): 29169492

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 1811, 2697, 3596, 3622, 5394, 5433, 7244, 10788, 10866, 21732, 52519, 56141, 105038, 112282, 157557, 168423, 210076, 224564, 315114, 336846, 630228, 673692, 1628089, 3256178, 4884267, 6512356, 9768534, 19537068]

約数ペア:

[(1, 19537068), (2, 9768534), (3, 6512356), (4, 4884267), (6, 3256178), (12, 1628089), (29, 673692), (31, 630228), (58, 336846), (62, 315114), (87, 224564), (93, 210076), (116, 168423), (124, 157557), (174, 112282), (186, 105038), (348, 56141), (372, 52519), (899, 21732), (1798, 10866), (1811, 10788), (2697, 7244), (3596, 5433), (3622, 5394)]