1899681546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45230513}}^1$

素因数の和:45230525

約数の個数: 16

約数和(自身を含む): 4342129344

約数和(自身を除く): 2442447798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45230513, 90461026, 135691539, 271383078, 316613591, 633227182, 949840773, 1899681546]

約数ペア:

[(1, 1899681546), (2, 949840773), (3, 633227182), (6, 316613591), (7, 271383078), (14, 135691539), (21, 90461026), (42, 45230513)]