2143342994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{23971}}^1$

素因数の和:24186

約数の個数: 32

約数和(自身を含む): 3664839360

約数和(自身を除く): 1521496366

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 494, 2353, 3439, 4706, 6878, 23971, 44707, 47942, 89414, 311623, 455449, 623246, 910898, 4338751, 5920837, 8677502, 11841674, 56403763, 82436269, 112807526, 164872538, 1071671497, 2143342994]

約数ペア:

[(1, 2143342994), (2, 1071671497), (13, 164872538), (19, 112807526), (26, 82436269), (38, 56403763), (181, 11841674), (247, 8677502), (362, 5920837), (494, 4338751), (2353, 910898), (3439, 623246), (4706, 455449), (6878, 311623), (23971, 89414), (44707, 47942)]