19073897

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 20697600

約数和(自身を除く): 1623703

約数列:

[1, 31, 41, 43, 349, 1271, 1333, 1763, 10819, 14309, 15007, 54653, 443579, 465217, 615287, 19073897]

約数ペア:

[(1, 19073897), (31, 615287), (41, 465217), (43, 443579), (349, 54653), (1271, 15007), (1333, 14309), (1763, 10819)]