20076750738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4408597}}^1$

素因数の和:4408639

約数の個数: 48

約数和(自身を含む): 49517372736

約数和(自身を除く): 29440621998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 4408597, 8817194, 13225791, 26451582, 39677373, 48494567, 79354746, 96989134, 101397731, 145483701, 202795462, 290967402, 304193193, 436451103, 608386386, 872902206, 912579579, 1115375041, 1825159158, 2230750082, 3346125123, 6692250246, 10038375369, 20076750738]

約数ペア:

[(1, 20076750738), (2, 10038375369), (3, 6692250246), (6, 3346125123), (9, 2230750082), (11, 1825159158), (18, 1115375041), (22, 912579579), (23, 872902206), (33, 608386386), (46, 436451103), (66, 304193193), (69, 290967402), (99, 202795462), (138, 145483701), (198, 101397731), (207, 96989134), (253, 79354746), (414, 48494567), (506, 39677373), (759, 26451582), (1518, 13225791), (2277, 8817194), (4554, 4408597)]