20180304228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9239}}^1\times {\mathrm{26003}}^1$

素因数の和:35256

約数の個数: 48

約数和(自身を含む): 53822039040

約数和(自身を除く): 33641734812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9239, 18478, 26003, 27717, 36956, 52006, 55434, 64673, 78009, 104012, 110868, 129346, 156018, 182021, 194019, 258692, 312036, 364042, 388038, 546063, 728084, 776076, 1092126, 2184252, 240241717, 480483434, 720725151, 960966868, 1441450302, 1681692019, 2882900604, 3363384038, 5045076057, 6726768076, 10090152114, 20180304228]

約数ペア:

[(1, 20180304228), (2, 10090152114), (3, 6726768076), (4, 5045076057), (6, 3363384038), (7, 2882900604), (12, 1681692019), (14, 1441450302), (21, 960966868), (28, 720725151), (42, 480483434), (84, 240241717), (9239, 2184252), (18478, 1092126), (26003, 776076), (27717, 728084), (36956, 546063), (52006, 388038), (55434, 364042), (64673, 312036), (78009, 258692), (104012, 194019), (110868, 182021), (129346, 156018)]