2013464890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{56101}}^1$

素因数の和:56242

約数の個数: 32

約数和(自身を含む): 3760629264

約数和(自身を除く): 1747164374

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 970, 3589, 7178, 17945, 35890, 56101, 112202, 280505, 561010, 2075737, 4151474, 5441797, 10378685, 10883594, 20757370, 27208985, 54417970, 201346489, 402692978, 1006732445, 2013464890]

約数ペア:

[(1, 2013464890), (2, 1006732445), (5, 402692978), (10, 201346489), (37, 54417970), (74, 27208985), (97, 20757370), (185, 10883594), (194, 10378685), (370, 5441797), (485, 4151474), (970, 2075737), (3589, 561010), (7178, 280505), (17945, 112202), (35890, 56101)]