19302282

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20233}}^1$

素因数の和:20294

約数の個数: 24

約数和(自身を含む): 42612804

約数和(自身を除く): 23310522

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 20233, 40466, 60699, 121398, 182097, 364194, 1072349, 2144698, 3217047, 6434094, 9651141, 19302282]

約数ペア:

[(1, 19302282), (2, 9651141), (3, 6434094), (6, 3217047), (9, 2144698), (18, 1072349), (53, 364194), (106, 182097), (159, 121398), (318, 60699), (477, 40466), (954, 20233)]