2019925545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{422137}}^1$

素因数の和:422185

約数の個数: 32

約数和(自身を含む): 3647272320

約数和(自身を除く): 1627346775

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 422137, 1266411, 2110685, 4643507, 6332055, 12241973, 13930521, 23217535, 36725919, 61209865, 69652605, 134661703, 183629595, 403985109, 673308515, 2019925545]

約数ペア:

[(1, 2019925545), (3, 673308515), (5, 403985109), (11, 183629595), (15, 134661703), (29, 69652605), (33, 61209865), (55, 36725919), (87, 23217535), (145, 13930521), (165, 12241973), (319, 6332055), (435, 4643507), (957, 2110685), (1595, 1266411), (4785, 422137)]