1930280639

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2\times {\mathrm{2141}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 2305785888

約数和(自身を除く): 375505249

約数列:

[1, 7, 37, 59, 259, 413, 2141, 2183, 3481, 14987, 15281, 24367, 79217, 126319, 128797, 554519, 884233, 901579, 4673803, 7452821, 32716621, 52169747, 275754377, 1930280639]

約数ペア:

[(1, 1930280639), (7, 275754377), (37, 52169747), (59, 32716621), (259, 7452821), (413, 4673803), (2141, 901579), (2183, 884233), (3481, 554519), (14987, 128797), (15281, 126319), (24367, 79217)]