19005410188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{5443}}^1$

素因数の和:6478

約数の個数: 48

約数和(自身を含む): 35559336960

約数和(自身を除く): 16553926772

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 971, 1798, 1942, 3596, 3884, 5443, 10886, 21772, 28159, 30101, 56318, 60202, 112636, 120404, 157847, 168733, 315694, 337466, 631388, 674932, 872929, 1745858, 3491716, 4893257, 5285153, 9786514, 10570306, 19573028, 21140612, 153269437, 163839743, 306538874, 327679486, 613077748, 655358972, 4751352547, 9502705094, 19005410188]

約数ペア:

[(1, 19005410188), (2, 9502705094), (4, 4751352547), (29, 655358972), (31, 613077748), (58, 327679486), (62, 306538874), (116, 163839743), (124, 153269437), (899, 21140612), (971, 19573028), (1798, 10570306), (1942, 9786514), (3596, 5285153), (3884, 4893257), (5443, 3491716), (10886, 1745858), (21772, 872929), (28159, 674932), (30101, 631388), (56318, 337466), (60202, 315694), (112636, 168733), (120404, 157847)]