20160878397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{43867}}^1$

素因数の和:44633

約数の個数: 32

約数和(自身を含む): 30911147520

約数和(自身を除く): 10750269123

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 733, 2199, 8063, 13927, 24189, 41781, 43867, 131601, 153197, 459591, 482537, 833473, 1447611, 2500419, 9168203, 27504609, 32154511, 96463533, 353699621, 610935709, 1061098863, 1832807127, 6720292799, 20160878397]

約数ペア:

[(1, 20160878397), (3, 6720292799), (11, 1832807127), (19, 1061098863), (33, 610935709), (57, 353699621), (209, 96463533), (627, 32154511), (733, 27504609), (2199, 9168203), (8063, 2500419), (13927, 1447611), (24189, 833473), (41781, 482537), (43867, 459591), (131601, 153197)]