2104102338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{67271}}^1$

素因数の和:67690

約数の個数: 32

約数和(自身を含む): 4543281792

約数和(自身を除く): 2439179454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 5213, 10426, 15639, 31278, 67271, 134542, 201813, 403626, 874523, 1749046, 2623569, 5247138, 26975671, 53951342, 80927013, 161854026, 350683723, 701367446, 1052051169, 2104102338]

約数ペア:

[(1, 2104102338), (2, 1052051169), (3, 701367446), (6, 350683723), (13, 161854026), (26, 80927013), (39, 53951342), (78, 26975671), (401, 5247138), (802, 2623569), (1203, 1749046), (2406, 874523), (5213, 403626), (10426, 201813), (15639, 134542), (31278, 67271)]