19521452904

素因数分解:

$2^3\times 3^1\times {\mathrm{2963}}^1\times {\mathrm{274517}}^1$

素因数の和:277489

約数の個数: 32

約数和(自身を含む): 48820281120

約数和(自身を除く): 29298828216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2963, 5926, 8889, 11852, 17778, 23704, 35556, 71112, 274517, 549034, 823551, 1098068, 1647102, 2196136, 3294204, 6588408, 813393871, 1626787742, 2440181613, 3253575484, 4880363226, 6507150968, 9760726452, 19521452904]

約数ペア:

[(1, 19521452904), (2, 9760726452), (3, 6507150968), (4, 4880363226), (6, 3253575484), (8, 2440181613), (12, 1626787742), (24, 813393871), (2963, 6588408), (5926, 3294204), (8889, 2196136), (11852, 1647102), (17778, 1098068), (23704, 823551), (35556, 549034), (71112, 274517)]