2022565984

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{30431}}^1$

素因数の和:30539

約数の個数: 48

約数和(自身を含む): 4171862016

約数和(自身を除く): 2149296032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 2077, 2144, 4154, 8308, 16616, 30431, 33232, 60862, 66464, 121724, 243448, 486896, 943361, 973792, 1886722, 2038877, 3773444, 4077754, 7546888, 8155508, 15093776, 16311016, 30187552, 32622032, 63205187, 65244064, 126410374, 252820748, 505641496, 1011282992, 2022565984]

約数ペア:

[(1, 2022565984), (2, 1011282992), (4, 505641496), (8, 252820748), (16, 126410374), (31, 65244064), (32, 63205187), (62, 32622032), (67, 30187552), (124, 16311016), (134, 15093776), (248, 8155508), (268, 7546888), (496, 4077754), (536, 3773444), (992, 2038877), (1072, 1886722), (2077, 973792), (2144, 943361), (4154, 486896), (8308, 243448), (16616, 121724), (30431, 66464), (33232, 60862)]