1912853882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1\times {\mathrm{13841}}^1$

素因数の和:15493

約数の個数: 16

約数和(自身を含む): 2938047552

約数和(自身を除く): 1025193670

約数列:

[1, 2, 43, 86, 1607, 3214, 13841, 27682, 69101, 138202, 595163, 1190326, 22242487, 44484974, 956426941, 1912853882]

約数ペア:

[(1, 1912853882), (2, 956426941), (43, 44484974), (86, 22242487), (1607, 1190326), (3214, 595163), (13841, 138202), (27682, 69101)]