2001761808

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{328373}}^1$

素因数の和:328511

約数の個数: 40

約数和(自身を含む): 5211952128

約数和(自身を除く): 3210190320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 328373, 656746, 985119, 1313492, 1970238, 2626984, 3940476, 5253968, 7880952, 15761904, 41703371, 83406742, 125110113, 166813484, 250220226, 333626968, 500440452, 667253936, 1000880904, 2001761808]

約数ペア:

[(1, 2001761808), (2, 1000880904), (3, 667253936), (4, 500440452), (6, 333626968), (8, 250220226), (12, 166813484), (16, 125110113), (24, 83406742), (48, 41703371), (127, 15761904), (254, 7880952), (381, 5253968), (508, 3940476), (762, 2626984), (1016, 1970238), (1524, 1313492), (2032, 985119), (3048, 656746), (6096, 328373)]