1809315344

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{758941}}^1$

素因数の和:759098

約数の個数: 20

約数和(自身を含む): 3529080300

約数和(自身を除く): 1719764956

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 758941, 1517882, 3035764, 6071528, 12143056, 113082209, 226164418, 452328836, 904657672, 1809315344]

約数ペア:

[(1, 1809315344), (2, 904657672), (4, 452328836), (8, 226164418), (16, 113082209), (149, 12143056), (298, 6071528), (596, 3035764), (1192, 1517882), (2384, 758941)]