2153670357126

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{437204701}}^1$

素因数の和:437205527

約数の個数: 16

約数和(自身を含む): 4312587180528

約数和(自身を除く): 2158916823402

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 437204701, 874409402, 1311614103, 2623228206, 358945059521, 717890119042, 1076835178563, 2153670357126]

約数ペア:

[(1, 2153670357126), (2, 1076835178563), (3, 717890119042), (6, 358945059521), (821, 2623228206), (1642, 1311614103), (2463, 874409402), (4926, 437204701)]