18952374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9601}}^1$

素因数の和:9660

約数の個数: 32

約数和(自身を含む): 44246016

約数和(自身を除く): 25293642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9601, 19202, 28803, 57606, 67207, 134414, 201621, 403242, 451247, 902494, 1353741, 2707482, 3158729, 6317458, 9476187, 18952374]

約数ペア:

[(1, 18952374), (2, 9476187), (3, 6317458), (6, 3158729), (7, 2707482), (14, 1353741), (21, 902494), (42, 451247), (47, 403242), (94, 201621), (141, 134414), (282, 67207), (329, 57606), (658, 28803), (987, 19202), (1974, 9601)]