28919229230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20233}}^1\times {\mathrm{3863}}^1$

素因数の和:24140

約数の個数: 32

約数和(自身を含む): 53477976384

約数和(自身を除く): 24558747154

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 3863, 7726, 19315, 20233, 38630, 40466, 101165, 142931, 202330, 285862, 714655, 748621, 1429310, 1497242, 3743105, 7486210, 78160079, 156320158, 390800395, 781600790, 2891922923, 5783845846, 14459614615, 28919229230]

約数ペア:

[(1, 28919229230), (2, 14459614615), (5, 5783845846), (10, 2891922923), (37, 781600790), (74, 390800395), (185, 156320158), (370, 78160079), (3863, 7486210), (7726, 3743105), (19315, 1497242), (20233, 1429310), (38630, 748621), (40466, 714655), (101165, 285862), (142931, 202330)]