19306613

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 1450123

約数列:

[1, 41, 43, 47, 233, 1763, 1927, 2021, 9553, 10019, 10951, 82861, 410779, 448991, 470893, 19306613]

約数ペア:

[(1, 19306613), (41, 470893), (43, 448991), (47, 410779), (233, 82861), (1763, 10951), (1927, 10019), (2021, 9553)]