19233842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 30203712

約数和(自身を除く): 10969870

約数列:

[1, 2, 23, 46, 461, 907, 922, 1814, 10603, 20861, 21206, 41722, 418127, 836254, 9616921, 19233842]

約数ペア:

[(1, 19233842), (2, 9616921), (23, 836254), (46, 418127), (461, 41722), (907, 21206), (922, 20861), (1814, 10603)]