2028187898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{10837}}^1$

素因数の和:11078

約数の個数: 32

約数和(自身を含む): 3408507648

約数和(自身を除く): 1380319750

約数列:

[1, 2, 11, 22, 47, 94, 181, 362, 517, 1034, 1991, 3982, 8507, 10837, 17014, 21674, 93577, 119207, 187154, 238414, 509339, 1018678, 1961497, 3922994, 5602729, 11205458, 21576467, 43152934, 92190359, 184380718, 1014093949, 2028187898]

約数ペア:

[(1, 2028187898), (2, 1014093949), (11, 184380718), (22, 92190359), (47, 43152934), (94, 21576467), (181, 11205458), (362, 5602729), (517, 3922994), (1034, 1961497), (1991, 1018678), (3982, 509339), (8507, 238414), (10837, 187154), (17014, 119207), (21674, 93577)]