2006456872

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1235503}}^1$

素因数の和:1235545

約数の個数: 32

約数和(自身を含む): 4447814400

約数和(自身を除く): 2441357528

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1235503, 2471006, 4942012, 8648521, 9884024, 17297042, 34594084, 35829587, 69188168, 71659174, 143318348, 250807109, 286636696, 501614218, 1003228436, 2006456872]

約数ペア:

[(1, 2006456872), (2, 1003228436), (4, 501614218), (7, 286636696), (8, 250807109), (14, 143318348), (28, 71659174), (29, 69188168), (56, 35829587), (58, 34594084), (116, 17297042), (203, 9884024), (232, 8648521), (406, 4942012), (812, 2471006), (1624, 1235503)]