2009705976

素因数分解:

$2^3\times 3^2\times {\mathrm{1913}}^1\times {\mathrm{14591}}^1$

素因数の和:16516

約数の個数: 48

約数和(自身を含む): 5446172160

約数和(自身を除く): 3436466184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1913, 3826, 5739, 7652, 11478, 14591, 15304, 17217, 22956, 29182, 34434, 43773, 45912, 58364, 68868, 87546, 116728, 131319, 137736, 175092, 262638, 350184, 525276, 1050552, 27912583, 55825166, 83737749, 111650332, 167475498, 223300664, 251213247, 334950996, 502426494, 669901992, 1004852988, 2009705976]

約数ペア:

[(1, 2009705976), (2, 1004852988), (3, 669901992), (4, 502426494), (6, 334950996), (8, 251213247), (9, 223300664), (12, 167475498), (18, 111650332), (24, 83737749), (36, 55825166), (72, 27912583), (1913, 1050552), (3826, 525276), (5739, 350184), (7652, 262638), (11478, 175092), (14591, 137736), (15304, 131319), (17217, 116728), (22956, 87546), (29182, 68868), (34434, 58364), (43773, 45912)]