1520967594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1409}}^1$

素因数の和:2007

約数の個数: 64

約数和(自身を含む): 3398889600

約数和(自身を除く): 1877922006

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 557, 646, 969, 1114, 1409, 1671, 1938, 2818, 3342, 4227, 8454, 9469, 10583, 18938, 21166, 23953, 26771, 28407, 31749, 47906, 53542, 56814, 63498, 71859, 80313, 143718, 160626, 179911, 359822, 455107, 539733, 784813, 910214, 1079466, 1365321, 1569626, 2354439, 2730642, 4708878, 13341821, 14911447, 26683642, 29822894, 40025463, 44734341, 80050926, 89468682, 253494599, 506989198, 760483797, 1520967594]

約数ペア:

[(1, 1520967594), (2, 760483797), (3, 506989198), (6, 253494599), (17, 89468682), (19, 80050926), (34, 44734341), (38, 40025463), (51, 29822894), (57, 26683642), (102, 14911447), (114, 13341821), (323, 4708878), (557, 2730642), (646, 2354439), (969, 1569626), (1114, 1365321), (1409, 1079466), (1671, 910214), (1938, 784813), (2818, 539733), (3342, 455107), (4227, 359822), (8454, 179911), (9469, 160626), (10583, 143718), (18938, 80313), (21166, 71859), (23953, 63498), (26771, 56814), (28407, 53542), (31749, 47906)]