20172869632

素因数分解:

$2^{12}\times {\mathrm{4925017}}^1$

素因数の和:4925041

約数の個数: 26

約数和(自身を含む): 40340822438

約数和(自身を除く): 20167952806

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4925017, 9850034, 19700068, 39400136, 78800272, 157600544, 315201088, 630402176, 1260804352, 2521608704, 5043217408, 10086434816, 20172869632]

約数ペア:

[(1, 20172869632), (2, 10086434816), (4, 5043217408), (8, 2521608704), (16, 1260804352), (32, 630402176), (64, 315201088), (128, 157600544), (256, 78800272), (512, 39400136), (1024, 19700068), (2048, 9850034), (4096, 4925017)]