2018933244

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{3967}}^1$

素因数の和:4255

約数の個数: 72

約数和(自身を含む): 5205444608

約数和(自身を除く): 3186511364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 211, 268, 402, 422, 603, 633, 804, 844, 1206, 1266, 1899, 2412, 2532, 3798, 3967, 7596, 7934, 11901, 14137, 15868, 23802, 28274, 35703, 42411, 47604, 56548, 71406, 84822, 127233, 142812, 169644, 254466, 265789, 508932, 531578, 797367, 837037, 1063156, 1594734, 1674074, 2392101, 2511111, 3189468, 3348148, 4784202, 5022222, 7533333, 9568404, 10044444, 15066666, 30133332, 56081479, 112162958, 168244437, 224325916, 336488874, 504733311, 672977748, 1009466622, 2018933244]

約数ペア:

[(1, 2018933244), (2, 1009466622), (3, 672977748), (4, 504733311), (6, 336488874), (9, 224325916), (12, 168244437), (18, 112162958), (36, 56081479), (67, 30133332), (134, 15066666), (201, 10044444), (211, 9568404), (268, 7533333), (402, 5022222), (422, 4784202), (603, 3348148), (633, 3189468), (804, 2511111), (844, 2392101), (1206, 1674074), (1266, 1594734), (1899, 1063156), (2412, 837037), (2532, 797367), (3798, 531578), (3967, 508932), (7596, 265789), (7934, 254466), (11901, 169644), (14137, 142812), (15868, 127233), (23802, 84822), (28274, 71406), (35703, 56548), (42411, 47604)]