2010461992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{8221}}^1$

素因数の和:8642

約数の個数: 64

約数和(自身を含む): 4712192640

約数和(自身を除く): 2701730648

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 397, 616, 794, 1588, 2779, 3176, 4367, 5558, 8221, 8734, 11116, 16442, 17468, 22232, 30569, 32884, 34936, 57547, 61138, 65768, 90431, 115094, 122276, 180862, 230188, 244552, 361724, 460376, 633017, 723448, 1266034, 2532068, 3263737, 5064136, 6527474, 13054948, 22846159, 26109896, 35901107, 45692318, 71802214, 91384636, 143604428, 182769272, 251307749, 287208856, 502615498, 1005230996, 2010461992]

約数ペア:

[(1, 2010461992), (2, 1005230996), (4, 502615498), (7, 287208856), (8, 251307749), (11, 182769272), (14, 143604428), (22, 91384636), (28, 71802214), (44, 45692318), (56, 35901107), (77, 26109896), (88, 22846159), (154, 13054948), (308, 6527474), (397, 5064136), (616, 3263737), (794, 2532068), (1588, 1266034), (2779, 723448), (3176, 633017), (4367, 460376), (5558, 361724), (8221, 244552), (8734, 230188), (11116, 180862), (16442, 122276), (17468, 115094), (22232, 90431), (30569, 65768), (32884, 61138), (34936, 57547)]