2047502012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{14321}}^1$

素因数の和:15509

約数の個数: 24

約数和(自身を含む): 3702179712

約数和(自身を除く): 1654677700

約数列:

[1, 2, 4, 31, 62, 124, 1153, 2306, 4612, 14321, 28642, 35743, 57284, 71486, 142972, 443951, 887902, 1775804, 16512113, 33024226, 66048452, 511875503, 1023751006, 2047502012]

約数ペア:

[(1, 2047502012), (2, 1023751006), (4, 511875503), (31, 66048452), (62, 33024226), (124, 16512113), (1153, 1775804), (2306, 887902), (4612, 443951), (14321, 142972), (28642, 71486), (35743, 57284)]