2538621076

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{14423}}^1$

素因数の和:15063

約数の個数: 24

約数和(自身を含む): 4507211520

約数和(自身を除く): 1968590444

約数列:

[1, 2, 4, 79, 158, 316, 557, 1114, 2228, 14423, 28846, 44003, 57692, 88006, 176012, 1139417, 2278834, 4557668, 8033611, 16067222, 32134444, 634655269, 1269310538, 2538621076]

約数ペア:

[(1, 2538621076), (2, 1269310538), (4, 634655269), (79, 32134444), (158, 16067222), (316, 8033611), (557, 4557668), (1114, 2278834), (2228, 1139417), (14423, 176012), (28846, 88006), (44003, 57692)]