20147752658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39817693}}^1$

素因数の和:39817729

約数の個数: 16

約数和(自身を含む): 34402487616

約数和(自身を除く): 14254734958

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 39817693, 79635386, 437994623, 875989246, 915806939, 1831613878, 10073876329, 20147752658]

約数ペア:

[(1, 20147752658), (2, 10073876329), (11, 1831613878), (22, 915806939), (23, 875989246), (46, 437994623), (253, 79635386), (506, 39817693)]