2150241858

素因数分解:

$2^1\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{86501}}^1$

素因数の和:87890

約数の個数: 24

約数和(自身を含む): 4662284796

約数和(自身を除く): 2512042938

約数列:

[1, 2, 3, 6, 9, 18, 1381, 2762, 4143, 8286, 12429, 24858, 86501, 173002, 259503, 519006, 778509, 1557018, 119457881, 238915762, 358373643, 716747286, 1075120929, 2150241858]

約数ペア:

[(1, 2150241858), (2, 1075120929), (3, 716747286), (6, 358373643), (9, 238915762), (18, 119457881), (1381, 1557018), (2762, 778509), (4143, 519006), (8286, 259503), (12429, 173002), (24858, 86501)]