201778849094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{112978079}}^1$

素因数の和:112978147

約数の個数: 16

約数和(自身を含む): 325376870400

約数和(自身を除く): 123598021306

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 112978079, 225956158, 2146583501, 4293167002, 5309969713, 10619939426, 100889424547, 201778849094]

約数ペア:

[(1, 201778849094), (2, 100889424547), (19, 10619939426), (38, 5309969713), (47, 4293167002), (94, 2146583501), (893, 225956158), (1786, 112978079)]