18951282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{150407}}^1$

素因数の和:150422

約数の個数: 24

約数和(自身を含む): 46927296

約数和(自身を除く): 27976014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 150407, 300814, 451221, 902442, 1052849, 1353663, 2105698, 2707326, 3158547, 6317094, 9475641, 18951282]

約数ペア:

[(1, 18951282), (2, 9475641), (3, 6317094), (6, 3158547), (7, 2707326), (9, 2105698), (14, 1353663), (18, 1052849), (21, 902442), (42, 451221), (63, 300814), (126, 150407)]