2023091044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{49943}}^1$

素因数の和:50020

約数の個数: 48

約数和(自身を含む): 4111390080

約数和(自身を除く): 2088299036

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 10127, 20254, 40508, 49943, 99886, 199772, 649259, 948917, 1298518, 1897834, 2047663, 2597036, 3795668, 4095326, 8190652, 12335921, 24671842, 26619619, 38905597, 49343684, 53239238, 77811194, 106478476, 155622388, 505772761, 1011545522, 2023091044]

約数ペア:

[(1, 2023091044), (2, 1011545522), (4, 505772761), (13, 155622388), (19, 106478476), (26, 77811194), (38, 53239238), (41, 49343684), (52, 38905597), (76, 26619619), (82, 24671842), (164, 12335921), (247, 8190652), (494, 4095326), (533, 3795668), (779, 2597036), (988, 2047663), (1066, 1897834), (1558, 1298518), (2132, 948917), (3116, 649259), (10127, 199772), (20254, 99886), (40508, 49943)]