20162854908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26670443}}^1$

素因数の和:26670463

約数の個数: 48

約数和(自身を含む): 59741794560

約数和(自身を除く): 39578939652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26670443, 53340886, 80011329, 106681772, 160022658, 186693101, 240033987, 320045316, 373386202, 480067974, 560079303, 720101961, 746772404, 960135948, 1120158606, 1440203922, 1680237909, 2240317212, 2880407844, 3360475818, 5040713727, 6720951636, 10081427454, 20162854908]

約数ペア:

[(1, 20162854908), (2, 10081427454), (3, 6720951636), (4, 5040713727), (6, 3360475818), (7, 2880407844), (9, 2240317212), (12, 1680237909), (14, 1440203922), (18, 1120158606), (21, 960135948), (27, 746772404), (28, 720101961), (36, 560079303), (42, 480067974), (54, 373386202), (63, 320045316), (84, 240033987), (108, 186693101), (126, 160022658), (189, 106681772), (252, 80011329), (378, 53340886), (756, 26670443)]