129580804580

素因数分解:

$2^2\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{2231843}}^1$

素因数の和:2234755

約数の個数: 24

約数和(自身を含む): 272213548992

約数和(自身を除く): 142632744412

約数列:

[1, 2, 4, 5, 10, 20, 2903, 5806, 11612, 14515, 29030, 58060, 2231843, 4463686, 8927372, 11159215, 22318430, 44636860, 6479040229, 12958080458, 25916160916, 32395201145, 64790402290, 129580804580]

約数ペア:

[(1, 129580804580), (2, 64790402290), (4, 32395201145), (5, 25916160916), (10, 12958080458), (20, 6479040229), (2903, 44636860), (5806, 22318430), (11612, 11159215), (14515, 8927372), (29030, 4463686), (58060, 2231843)]