2510145898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{118169}}^1$

素因数の和:118246

約数の個数: 32

約数和(自身を含む): 4367563200

約数和(自身を除く): 1857417302

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 10621, 21242, 118169, 236338, 1536197, 2245211, 3072394, 4490422, 5081267, 10162534, 29187743, 58375486, 66056471, 96544073, 132112942, 193088146, 1255072949, 2510145898]

約数ペア:

[(1, 2510145898), (2, 1255072949), (13, 193088146), (19, 132112942), (26, 96544073), (38, 66056471), (43, 58375486), (86, 29187743), (247, 10162534), (494, 5081267), (559, 4490422), (817, 3072394), (1118, 2245211), (1634, 1536197), (10621, 236338), (21242, 118169)]