2012397116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{857}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 3770807040

約数和(自身を除く): 1758409924

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 653, 857, 899, 1306, 1714, 1798, 2612, 3428, 3596, 18937, 20243, 24853, 26567, 37874, 40486, 49706, 53134, 75748, 80972, 99412, 106268, 559621, 587047, 770443, 1119242, 1174094, 1540886, 2238484, 2348188, 3081772, 16229009, 17348251, 32458018, 34696502, 64916036, 69393004, 503099279, 1006198558, 2012397116]

約数ペア:

[(1, 2012397116), (2, 1006198558), (4, 503099279), (29, 69393004), (31, 64916036), (58, 34696502), (62, 32458018), (116, 17348251), (124, 16229009), (653, 3081772), (857, 2348188), (899, 2238484), (1306, 1540886), (1714, 1174094), (1798, 1119242), (2612, 770443), (3428, 587047), (3596, 559621), (18937, 106268), (20243, 99412), (24853, 80972), (26567, 75748), (37874, 53134), (40486, 49706)]