2940124190

素因数分解:

$2^1\times 5^1\times {\mathrm{3433}}^1\times {\mathrm{85643}}^1$

素因数の和:89083

約数の個数: 16

約数和(自身を含む): 5293826928

約数和(自身を除く): 2353702738

約数列:

[1, 2, 5, 10, 3433, 6866, 17165, 34330, 85643, 171286, 428215, 856430, 294012419, 588024838, 1470062095, 2940124190]

約数ペア:

[(1, 2940124190), (2, 1470062095), (5, 588024838), (10, 294012419), (3433, 856430), (6866, 428215), (17165, 171286), (34330, 85643)]