2100091446

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{3067}}^1$

素因数の和:3533

約数の個数: 48

約数和(自身を含む): 4606602000

約数和(自身を除く): 2506510554

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 349, 654, 698, 981, 1047, 1962, 2094, 3067, 3141, 6134, 6282, 9201, 18402, 27603, 38041, 55206, 76082, 114123, 228246, 334303, 342369, 668606, 684738, 1002909, 1070383, 2005818, 2140766, 3008727, 3211149, 6017454, 6422298, 9633447, 19266894, 116671747, 233343494, 350015241, 700030482, 1050045723, 2100091446]

約数ペア:

[(1, 2100091446), (2, 1050045723), (3, 700030482), (6, 350015241), (9, 233343494), (18, 116671747), (109, 19266894), (218, 9633447), (327, 6422298), (349, 6017454), (654, 3211149), (698, 3008727), (981, 2140766), (1047, 2005818), (1962, 1070383), (2094, 1002909), (3067, 684738), (3141, 668606), (6134, 342369), (6282, 334303), (9201, 228246), (18402, 114123), (27603, 76082), (38041, 55206)]