2750147406

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1789}}^1\times {\mathrm{2083}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 6110329680

約数和(自身を除く): 3360182274

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1789, 2083, 3578, 4166, 5367, 6249, 10734, 12498, 16101, 18747, 32202, 37494, 73349, 85403, 146698, 170806, 220047, 256209, 440094, 512418, 660141, 768627, 1320282, 1537254, 3726487, 7452974, 11179461, 22358922, 33538383, 67076766, 152785967, 305571934, 458357901, 916715802, 1375073703, 2750147406]

約数ペア:

[(1, 2750147406), (2, 1375073703), (3, 916715802), (6, 458357901), (9, 305571934), (18, 152785967), (41, 67076766), (82, 33538383), (123, 22358922), (246, 11179461), (369, 7452974), (738, 3726487), (1789, 1537254), (2083, 1320282), (3578, 768627), (4166, 660141), (5367, 512418), (6249, 440094), (10734, 256209), (12498, 220047), (16101, 170806), (18747, 146698), (32202, 85403), (37494, 73349)]