24044980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19709}}^1$

素因数の和:19779

約数の個数: 24

約数和(自身を含む): 51324840

約数和(自身を除く): 27279860

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 19709, 39418, 78836, 98545, 197090, 394180, 1202249, 2404498, 4808996, 6011245, 12022490, 24044980]

約数ペア:

[(1, 24044980), (2, 12022490), (4, 6011245), (5, 4808996), (10, 2404498), (20, 1202249), (61, 394180), (122, 197090), (244, 98545), (305, 78836), (610, 39418), (1220, 19709)]