1853243988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2175169}}^1$

素因数の和:2175247

約数の個数: 24

約数和(自身を含む): 4385142720

約数和(自身を除く): 2531898732

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2175169, 4350338, 6525507, 8700676, 13051014, 26102028, 154436999, 308873998, 463310997, 617747996, 926621994, 1853243988]

約数ペア:

[(1, 1853243988), (2, 926621994), (3, 617747996), (4, 463310997), (6, 308873998), (12, 154436999), (71, 26102028), (142, 13051014), (213, 8700676), (284, 6525507), (426, 4350338), (852, 2175169)]