2019431352

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^2\times {\mathrm{22613}}^1$

素因数の和:22744

約数の個数: 48

約数和(自身を含む): 5132925720

約数和(自身を除く): 3113494368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 3721, 7442, 11163, 14884, 22326, 22613, 29768, 44652, 45226, 67839, 89304, 90452, 135678, 180904, 271356, 542712, 1379393, 2758786, 4138179, 5517572, 8276358, 11035144, 16552716, 33105432, 84142973, 168285946, 252428919, 336571892, 504857838, 673143784, 1009715676, 2019431352]

約数ペア:

[(1, 2019431352), (2, 1009715676), (3, 673143784), (4, 504857838), (6, 336571892), (8, 252428919), (12, 168285946), (24, 84142973), (61, 33105432), (122, 16552716), (183, 11035144), (244, 8276358), (366, 5517572), (488, 4138179), (732, 2758786), (1464, 1379393), (3721, 542712), (7442, 271356), (11163, 180904), (14884, 135678), (22326, 90452), (22613, 89304), (29768, 67839), (44652, 45226)]