1714272020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1405141}}^1$

素因数の和:1405211

約数の個数: 24

約数和(自身を含む): 3658989768

約数和(自身を除く): 1944717748

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1405141, 2810282, 5620564, 7025705, 14051410, 28102820, 85713601, 171427202, 342854404, 428568005, 857136010, 1714272020]

約数ペア:

[(1, 1714272020), (2, 857136010), (4, 428568005), (5, 342854404), (10, 171427202), (20, 85713601), (61, 28102820), (122, 14051410), (244, 7025705), (305, 5620564), (610, 2810282), (1220, 1405141)]