17620239438

素因数分解:

$2^1\times 3^2\times {\mathrm{7109}}^1\times {\mathrm{137699}}^1$

素因数の和:144816

約数の個数: 24

約数和(自身を含む): 38182833000

約数和(自身を除く): 20562593562

約数列:

[1, 2, 3, 6, 9, 18, 7109, 14218, 21327, 42654, 63981, 127962, 137699, 275398, 413097, 826194, 1239291, 2478582, 978902191, 1957804382, 2936706573, 5873413146, 8810119719, 17620239438]

約数ペア:

[(1, 17620239438), (2, 8810119719), (3, 5873413146), (6, 2936706573), (9, 1957804382), (18, 978902191), (7109, 2478582), (14218, 1239291), (21327, 826194), (42654, 413097), (63981, 275398), (127962, 137699)]