2019463404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 5544784896

約数和(自身を除く): 3525321492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 661, 777, 983, 1036, 1322, 1554, 1966, 1983, 2644, 2949, 3108, 3932, 3966, 4627, 5898, 6881, 7932, 9254, 11796, 13762, 13881, 18508, 20643, 24457, 27524, 27762, 36371, 41286, 48914, 55524, 72742, 73371, 82572, 97828, 109113, 145484, 146742, 171199, 218226, 254597, 293484, 342398, 436452, 509194, 513597, 649763, 684796, 763791, 1018388, 1027194, 1299526, 1527582, 1949289, 2054388, 2599052, 3055164, 3898578, 4548341, 7797156, 9096682, 13645023, 18193364, 24041231, 27290046, 48082462, 54580092, 72123693, 96164924, 144247386, 168288617, 288494772, 336577234, 504865851, 673154468, 1009731702, 2019463404]

約数ペア:

[(1, 2019463404), (2, 1009731702), (3, 673154468), (4, 504865851), (6, 336577234), (7, 288494772), (12, 168288617), (14, 144247386), (21, 96164924), (28, 72123693), (37, 54580092), (42, 48082462), (74, 27290046), (84, 24041231), (111, 18193364), (148, 13645023), (222, 9096682), (259, 7797156), (444, 4548341), (518, 3898578), (661, 3055164), (777, 2599052), (983, 2054388), (1036, 1949289), (1322, 1527582), (1554, 1299526), (1966, 1027194), (1983, 1018388), (2644, 763791), (2949, 684796), (3108, 649763), (3932, 513597), (3966, 509194), (4627, 436452), (5898, 342398), (6881, 293484), (7932, 254597), (9254, 218226), (11796, 171199), (13762, 146742), (13881, 145484), (18508, 109113), (20643, 97828), (24457, 82572), (27524, 73371), (27762, 72742), (36371, 55524), (41286, 48914)]