20046706946

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{782891}}^1$

素因数の和:782990

約数の個数: 32

約数和(自身を含む): 36075663360

約数和(自身を除く): 16028956414

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 3658, 12803, 25606, 782891, 1565782, 5480237, 10960474, 24269621, 46190569, 48539242, 92381138, 169887347, 323333983, 339774694, 646667966, 1431907639, 2863815278, 10023353473, 20046706946]

約数ペア:

[(1, 20046706946), (2, 10023353473), (7, 2863815278), (14, 1431907639), (31, 646667966), (59, 339774694), (62, 323333983), (118, 169887347), (217, 92381138), (413, 48539242), (434, 46190569), (826, 24269621), (1829, 10960474), (3658, 5480237), (12803, 1565782), (25606, 782891)]