20123202048

素因数分解:

$2^9\times 3^1\times {\mathrm{13101043}}^1$

素因数の和:13101064

約数の個数: 40

約数和(自身を含む): 53609472048

約数和(自身を除く): 33486270000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13101043, 26202086, 39303129, 52404172, 78606258, 104808344, 157212516, 209616688, 314425032, 419233376, 628850064, 838466752, 1257700128, 1676933504, 2515400256, 3353867008, 5030800512, 6707734016, 10061601024, 20123202048]

約数ペア:

[(1, 20123202048), (2, 10061601024), (3, 6707734016), (4, 5030800512), (6, 3353867008), (8, 2515400256), (12, 1676933504), (16, 1257700128), (24, 838466752), (32, 628850064), (48, 419233376), (64, 314425032), (96, 209616688), (128, 157212516), (192, 104808344), (256, 78606258), (384, 52404172), (512, 39303129), (768, 26202086), (1536, 13101043)]