19947333632

素因数分解:

$2^{11}\times {\mathrm{9739909}}^1$

素因数の和:9739931

約数の個数: 24

約数和(自身を含む): 39884931450

約数和(自身を除く): 19937597818

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9739909, 19479818, 38959636, 77919272, 155838544, 311677088, 623354176, 1246708352, 2493416704, 4986833408, 9973666816, 19947333632]

約数ペア:

[(1, 19947333632), (2, 9973666816), (4, 4986833408), (8, 2493416704), (16, 1246708352), (32, 623354176), (64, 311677088), (128, 155838544), (256, 77919272), (512, 38959636), (1024, 19479818), (2048, 9739909)]