19284006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9769}}^1$

素因数の和:9828

約数の個数: 32

約数和(自身を含む): 45020160

約数和(自身を除く): 25736154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9769, 19538, 29307, 58614, 68383, 136766, 205149, 410298, 459143, 918286, 1377429, 2754858, 3214001, 6428002, 9642003, 19284006]

約数ペア:

[(1, 19284006), (2, 9642003), (3, 6428002), (6, 3214001), (7, 2754858), (14, 1377429), (21, 918286), (42, 459143), (47, 410298), (94, 205149), (141, 136766), (282, 68383), (329, 58614), (658, 29307), (987, 19538), (1974, 9769)]