19942034152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1373}}^1\times {\mathrm{49069}}^1$

素因数の和:50485

約数の個数: 32

約数和(自身を含む): 38430642600

約数和(自身を除く): 18488608448

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1373, 2746, 5492, 10984, 49069, 50801, 98138, 101602, 196276, 203204, 392552, 406408, 1815553, 3631106, 7262212, 14524424, 67371737, 134743474, 269486948, 538973896, 2492754269, 4985508538, 9971017076, 19942034152]

約数ペア:

[(1, 19942034152), (2, 9971017076), (4, 4985508538), (8, 2492754269), (37, 538973896), (74, 269486948), (148, 134743474), (296, 67371737), (1373, 14524424), (2746, 7262212), (5492, 3631106), (10984, 1815553), (49069, 406408), (50801, 392552), (98138, 203204), (101602, 196276)]