2271540368

素因数分解:

$2^4\times {\mathrm{6841}}^1\times {\mathrm{20753}}^1$

素因数の和:27602

約数の個数: 20

約数和(自身を含む): 4401964908

約数和(自身を除く): 2130424540

約数列:

[1, 2, 4, 8, 16, 6841, 13682, 20753, 27364, 41506, 54728, 83012, 109456, 166024, 332048, 141971273, 283942546, 567885092, 1135770184, 2271540368]

約数ペア:

[(1, 2271540368), (2, 1135770184), (4, 567885092), (8, 283942546), (16, 141971273), (6841, 332048), (13682, 166024), (20753, 109456), (27364, 83012), (41506, 54728)]