2037843948

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{70729}}^1$

素因数の和:70764

約数の個数: 60

約数和(自身を含む): 5547212440

約数和(自身を除く): 3509368492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4802, 7203, 9604, 14406, 28812, 70729, 141458, 212187, 282916, 424374, 495103, 848748, 990206, 1485309, 1980412, 2970618, 3465721, 5941236, 6931442, 10397163, 13862884, 20794326, 24260047, 41588652, 48520094, 72780141, 97040188, 145560282, 169820329, 291120564, 339640658, 509460987, 679281316, 1018921974, 2037843948]

約数ペア:

[(1, 2037843948), (2, 1018921974), (3, 679281316), (4, 509460987), (6, 339640658), (7, 291120564), (12, 169820329), (14, 145560282), (21, 97040188), (28, 72780141), (42, 48520094), (49, 41588652), (84, 24260047), (98, 20794326), (147, 13862884), (196, 10397163), (294, 6931442), (343, 5941236), (588, 3465721), (686, 2970618), (1029, 1980412), (1372, 1485309), (2058, 990206), (2401, 848748), (4116, 495103), (4802, 424374), (7203, 282916), (9604, 212187), (14406, 141458), (28812, 70729)]