19477572

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22861}}^1$

素因数の和:22939

約数の個数: 24

約数和(自身を含む): 46089792

約数和(自身を除く): 26612220

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 22861, 45722, 68583, 91444, 137166, 274332, 1623131, 3246262, 4869393, 6492524, 9738786, 19477572]

約数ペア:

[(1, 19477572), (2, 9738786), (3, 6492524), (4, 4869393), (6, 3246262), (12, 1623131), (71, 274332), (142, 137166), (213, 91444), (284, 68583), (426, 45722), (852, 22861)]