2019345918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 4366897920

約数和(自身を除く): 2347552002

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 307, 354, 614, 921, 1003, 1093, 1842, 2006, 2186, 3009, 3279, 5219, 6018, 6558, 10438, 15657, 18113, 18581, 31314, 36226, 37162, 54339, 55743, 64487, 108678, 111486, 128974, 193461, 307921, 335551, 386922, 615842, 671102, 923763, 1006653, 1096279, 1847526, 2013306, 2192558, 3288837, 5704367, 6577674, 11408734, 17113101, 19797509, 34226202, 39595018, 59392527, 118785054, 336557653, 673115306, 1009672959, 2019345918]

約数ペア:

[(1, 2019345918), (2, 1009672959), (3, 673115306), (6, 336557653), (17, 118785054), (34, 59392527), (51, 39595018), (59, 34226202), (102, 19797509), (118, 17113101), (177, 11408734), (307, 6577674), (354, 5704367), (614, 3288837), (921, 2192558), (1003, 2013306), (1093, 1847526), (1842, 1096279), (2006, 1006653), (2186, 923763), (3009, 671102), (3279, 615842), (5219, 386922), (6018, 335551), (6558, 307921), (10438, 193461), (15657, 128974), (18113, 111486), (18581, 108678), (31314, 64487), (36226, 55743), (37162, 54339)]