925241980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{96179}}^1$

素因数の和:96238

約数の個数: 48

約数和(自身を含む): 2149045920

約数和(自身を除く): 1223803940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 96179, 192358, 384716, 480895, 961790, 1250327, 1923580, 2500654, 3558623, 5001308, 6251635, 7117246, 12503270, 14234492, 17793115, 25006540, 35586230, 46262099, 71172460, 92524198, 185048396, 231310495, 462620990, 925241980]

約数ペア:

[(1, 925241980), (2, 462620990), (4, 231310495), (5, 185048396), (10, 92524198), (13, 71172460), (20, 46262099), (26, 35586230), (37, 25006540), (52, 17793115), (65, 14234492), (74, 12503270), (130, 7117246), (148, 6251635), (185, 5001308), (260, 3558623), (370, 2500654), (481, 1923580), (740, 1250327), (962, 961790), (1924, 480895), (2405, 384716), (4810, 192358), (9620, 96179)]