20233939936

素因数分解:

$2^5\times 7^1\times {\mathrm{3673}}^1\times {\mathrm{24593}}^1$

素因数の和:28283

約数の個数: 48

約数和(自身を含む): 45540611424

約数和(自身を除く): 25306671488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3673, 7346, 14692, 24593, 25711, 29384, 49186, 51422, 58768, 98372, 102844, 117536, 172151, 196744, 205688, 344302, 393488, 411376, 688604, 786976, 822752, 1377208, 2754416, 5508832, 90330089, 180660178, 361320356, 632310623, 722640712, 1264621246, 1445281424, 2529242492, 2890562848, 5058484984, 10116969968, 20233939936]

約数ペア:

[(1, 20233939936), (2, 10116969968), (4, 5058484984), (7, 2890562848), (8, 2529242492), (14, 1445281424), (16, 1264621246), (28, 722640712), (32, 632310623), (56, 361320356), (112, 180660178), (224, 90330089), (3673, 5508832), (7346, 2754416), (14692, 1377208), (24593, 822752), (25711, 786976), (29384, 688604), (49186, 411376), (51422, 393488), (58768, 344302), (98372, 205688), (102844, 196744), (117536, 172151)]