2023669568

素因数分解:

$2^6\times {\mathrm{991}}^1\times {\mathrm{31907}}^1$

素因数の和:32910

約数の個数: 28

約数和(自身を含む): 4019897472

約数和(自身を除く): 1996227904

約数列:

[1, 2, 4, 8, 16, 32, 64, 991, 1982, 3964, 7928, 15856, 31712, 31907, 63424, 63814, 127628, 255256, 510512, 1021024, 2042048, 31619837, 63239674, 126479348, 252958696, 505917392, 1011834784, 2023669568]

約数ペア:

[(1, 2023669568), (2, 1011834784), (4, 505917392), (8, 252958696), (16, 126479348), (32, 63239674), (64, 31619837), (991, 2042048), (1982, 1021024), (3964, 510512), (7928, 255256), (15856, 127628), (31712, 63814), (31907, 63424)]