2013565974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{8581}}^1$

素因数の和:8781

約数の個数: 64

約数和(自身を含む): 4758684672

約数和(自身を除く): 2745118698

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 151, 222, 259, 302, 453, 518, 777, 906, 1057, 1554, 2114, 3171, 5587, 6342, 8581, 11174, 16761, 17162, 25743, 33522, 39109, 51486, 60067, 78218, 117327, 120134, 180201, 234654, 317497, 360402, 634994, 952491, 1295731, 1904982, 2222479, 2591462, 3887193, 4444958, 6667437, 7774386, 9070117, 13334874, 18140234, 27210351, 47942047, 54420702, 95884094, 143826141, 287652282, 335594329, 671188658, 1006782987, 2013565974]

約数ペア:

[(1, 2013565974), (2, 1006782987), (3, 671188658), (6, 335594329), (7, 287652282), (14, 143826141), (21, 95884094), (37, 54420702), (42, 47942047), (74, 27210351), (111, 18140234), (151, 13334874), (222, 9070117), (259, 7774386), (302, 6667437), (453, 4444958), (518, 3887193), (777, 2591462), (906, 2222479), (1057, 1904982), (1554, 1295731), (2114, 952491), (3171, 634994), (5587, 360402), (6342, 317497), (8581, 234654), (11174, 180201), (16761, 120134), (17162, 117327), (25743, 78218), (33522, 60067), (39109, 51486)]