2073453424

素因数分解:

$2^4\times 7^2\times {\mathrm{1327}}^1\times {\mathrm{1993}}^1$

素因数の和:3342

約数の個数: 60

約数和(自身を含む): 4679072544

約数和(自身を除く): 2605619120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1327, 1993, 2654, 3986, 5308, 7972, 9289, 10616, 13951, 15944, 18578, 21232, 27902, 31888, 37156, 55804, 65023, 74312, 97657, 111608, 130046, 148624, 195314, 223216, 260092, 390628, 520184, 781256, 1040368, 1562512, 2644711, 5289422, 10578844, 18512977, 21157688, 37025954, 42315376, 74051908, 129590839, 148103816, 259181678, 296207632, 518363356, 1036726712, 2073453424]

約数ペア:

[(1, 2073453424), (2, 1036726712), (4, 518363356), (7, 296207632), (8, 259181678), (14, 148103816), (16, 129590839), (28, 74051908), (49, 42315376), (56, 37025954), (98, 21157688), (112, 18512977), (196, 10578844), (392, 5289422), (784, 2644711), (1327, 1562512), (1993, 1040368), (2654, 781256), (3986, 520184), (5308, 390628), (7972, 260092), (9289, 223216), (10616, 195314), (13951, 148624), (15944, 130046), (18578, 111608), (21232, 97657), (27902, 74312), (31888, 65023), (37156, 55804)]