2009373952

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 4098596096

約数和(自身を除く): 2089222144

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 193, 256, 268, 386, 536, 607, 772, 1072, 1214, 1544, 2144, 2428, 3088, 4288, 4856, 6176, 8576, 9712, 12352, 12931, 17152, 19424, 24704, 25862, 38848, 40669, 49408, 51724, 77696, 81338, 103448, 117151, 155392, 162676, 206896, 234302, 325352, 413792, 468604, 650704, 827584, 937208, 1301408, 1655168, 1874416, 2602816, 3310336, 3748832, 5205632, 7497664, 7849117, 10411264, 14995328, 15698234, 29990656, 31396468, 62792936, 125585872, 251171744, 502343488, 1004686976, 2009373952]

約数ペア:

[(1, 2009373952), (2, 1004686976), (4, 502343488), (8, 251171744), (16, 125585872), (32, 62792936), (64, 31396468), (67, 29990656), (128, 15698234), (134, 14995328), (193, 10411264), (256, 7849117), (268, 7497664), (386, 5205632), (536, 3748832), (607, 3310336), (772, 2602816), (1072, 1874416), (1214, 1655168), (1544, 1301408), (2144, 937208), (2428, 827584), (3088, 650704), (4288, 468604), (4856, 413792), (6176, 325352), (8576, 234302), (9712, 206896), (12352, 162676), (12931, 155392), (17152, 117151), (19424, 103448), (24704, 81338), (25862, 77696), (38848, 51724), (40669, 49408)]