2247752858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{3643}}^1$

素因数の和:4926

約数の個数: 32

約数和(自身を含む): 3826200000

約数和(自身を除く): 1578447142

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1249, 2498, 3643, 7286, 16237, 23731, 32474, 47359, 47462, 69217, 94718, 138434, 308503, 617006, 899821, 1799642, 4550107, 9100214, 59151391, 86452033, 118302782, 172904066, 1123876429, 2247752858]

約数ペア:

[(1, 2247752858), (2, 1123876429), (13, 172904066), (19, 118302782), (26, 86452033), (38, 59151391), (247, 9100214), (494, 4550107), (1249, 1799642), (2498, 899821), (3643, 617006), (7286, 308503), (16237, 138434), (23731, 94718), (32474, 69217), (47359, 47462)]